Engine Control Module (ECM) Diagnostic Trouble Codes (DTC) - 1 Of 14

• ECM-914C: Electronic Throttle Module (ETM), Faulty Signal (B5244S; 2003-2007)
  • Diagnostic trouble code (DTC) information ECM-914C
  • Faulty signal
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-914C: Electronic Throttle Module (ETM), Faulty Signal (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-914C
  • Faulty signal
• ECM-914C: Electronic Throttle Module (ETM), Signal Too High (B5244S; 2003-2007)
  • Diagnostic trouble code (DTC) information ECM-914C
  • Signal too high
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-914C: Electronic Throttle Module (ETM), Signal Too High (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-914C
  • Signal too high
• ECM-914C: Electronic Throttle Module (ETM), Signal Too Low (B5244S; 2003-2007)
  • Diagnostic trouble code (DTC) information ECM-914C
  • Signal too low
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-914C: Electronic Throttle Module (ETM), Signal Too Low (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-914C
  • Signal too low
• ECM-91AC: Electronic Throttle Module (ETM), Actuator Current Too High (B5244S; 2003-2007)
  • Actuator current too high
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
  • Diagnostic trouble code (DTC) information ECM-91AC
• ECM-91AC: Electronic Throttle Module (ETM), Actuator Current Too High (B5244S6; 2003-2006)
  • Actuator current too high
  • Diagnostic trouble code (DTC) information ECM-91AC
• ECM-91AC: Electronic Throttle Module (ETM), Faulty Signal (B5244S; 2003-2007)
  • Diagnostic trouble code (DTC) information ECM-91AC
  • Faulty signal
    • Preparation
      • Checking the throttle
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-91AC: Electronic Throttle Module (ETM), Faulty Signal (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-91AC
  • Faulty signal
• ECM-91AC: Electronic Throttle Module (ETM), Throttle Jammed (B5244S; 2003-2007)
  • Diagnostic trouble code (DTC) information ECM-91AC
  • Throttle jammed
    • Preparation
      • Checking the throttle
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-91AC: Electronic Throttle Module (ETM), Throttle Jammed (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-91AC
  • Throttle jammed
• ECM-1000: Control Module, Signal Too High/Signal Too Low, Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high/signal too low. Intermittent fault
    • Fault-tracing information
      • Fault-tracing information
    • Information
      • Fault-tracing information
• ECM-1000: Control Module, Signal Too High/Signal Too Low, Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high/signal too low. Intermittent fault
• ECM-1000: Control Module, Signal Too High/Signal Too Low, Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high/signal too low. Intermittent fault
• ECM-1000: Control Module, Signal Too High/Signal Too Low, Intermittent Fault (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high/signal too low, intermittent fault
• ECM-1000: Control Module, Signal Too High/Signal Too Low, Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high/signal too low, permanent fault
    • Replacing the engine control module (ECM)
      • Replacing the engine control module (ECM)
    • Information
      • Fault-tracing information
• ECM-1000: Control Module, Signal Too High/Signal Too Low, Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high/signal too low, permanent fault
• ECM-1000: Control Module, Signal Too High/Signal Too Low, Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high/signal too low, permanent fault
• ECM-1000: Control Module, Signal Too High/Signal Too Low, Permanent Fault (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high/signal too low, permanent fault
• ECM-1000: Engine Control Module (ECM), Internal Fault, Signal Too High (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high
    • Signal too high
      • Diagnostic trouble code (DTC) status ECM-1000 Engine control module (ECM), internal fault. Signal too high
      • Replacing the engine control module (ECM)
    • Signal too high, intermittent fault
      • Fault-tracing information
    • Information
      • Fault-tracing information
• ECM-1000: Engine Control Module (ECM), Internal Fault, Signal Too Low (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low
    • Preparation
      • Diagnostic trouble code (DTC) status ECM-1000 Engine control module (ECM), internal fault. Signal too low
      • Replacing the engine control module (ECM)
    • Signal too low, intermittent fault
      • Fault-tracing information
    • Information
      • Fault-tracing information
• ECM-1000: Engine Control Module (ECM), Internal Fault, Signal Too Low, Intermittent Fault (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high, intermittent fault
    • Fault-tracing information
      • Fault-tracing information
    • Information
      • Fault-tracing information
  • Signal too low. Intermittent fault
    • Fault-tracing information
      • Fault-tracing information
    • Information
      • Fault-tracing information
• ECM-1000: Engine Control Module (ECM), Faulty Signal (B5244S; 2003-2007)
  • Diagnostic trouble code (DTC) information ECM-1000
  • Faulty signal
    • Preparation
      • Checking the status
      • Replacing the engine control module (ECM)
    • Information
      • Fault-tracing information
• ECM-1000: Engine Control Module (ECM), Faulty Signal (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-1000
  • Faulty signal
• ECM-100A: Engine Control Module (ECM), Internal Fault. Faulty Signal (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information ECM-100A
  • Faulty signal
    • Preparation
      • Determining the status
      • Checking the connectors
      • Checking the pressure sensors
      • Replacing the manifold absolute pressure (MAP) sensor
      • Replacing the atmospheric pressure sensor
      • Verification
    • Information
      • Fault-tracing information
• ECM-100A: Engine Control Module (ECM), Faulty Signal (B5244S; 2003-2007)
  • Diagnostic trouble code (DTC) information ECM-100A
  • Faulty signal
    • Preparation
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-100A: Engine Control Module (ECM), Faulty Signal (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-100A
  • Faulty signal
• ECM-1100: Outside Temperature Sensor, Faulty Signal (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Faulty signal
    • Preparation
      • Checking components and connectors
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1100: Outside Temperature Sensor, Faulty Signal (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Faulty signal
• ECM-1100: Outside Temperature Sensor, Faulty Signal (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Faulty signal
• ECM-1100: Outside Temperature Sensor, Faulty Signal (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Faulty signal
• ECM-1100: Outside Temperature Sensor, Signal Too High (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too high
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1100: Outside Temperature Sensor, Signal Too High (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too high
    • Preparation
      • DTC-status: ECM-1100 Outside temperature sensor. Signal too high
      • Checking the outside temperature sensor
      • Outer temperature sensor, specifications
      • Checking connector
      • Checking wiring and components
    • Signal too high. Intermittent fault
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
    • Verification
      • Verification
    • Outside temperature sensor
• ECM-1100: Outside Temperature Sensor, Signal Too High (B5244S; 2003-2007)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too high
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1100: Outside Temperature Sensor, Signal Too High (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too high
• ECM-1100: Outside Temperature Sensor, Signal Too High (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too high
• ECM-1100: Outside Temperature Sensor, Signal Too High (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too high
• ECM-1100: Outside Temperature Sensor, Signal Too High (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too high
• ECM-1100: Outside Temperature Sensor, Signal Too High, Intermittent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
    • Preparation
      • Checking cables and connectors
    • Information
      • Fault-tracing information
• ECM-1100: Outside Temperature Sensor, Signal Too High, Intermittent Fault (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too high. Intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-1100: Outside Temperature Sensor, Signal Too High, Permanent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
    • Preparation
      • Checking component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1100: Outside Temperature Sensor, Signal Too Low (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too low
    • Preparation
      • Checking the connector
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1100: Outside Temperature Sensor, Signal Too Low (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too low
    • Preparation
      • DTC-status: ECM-1100 Outside temperature sensor. Signal too low
      • Checking wiring and components
      • Outer temperature sensor, specifications
    • Signal too low. Intermittent fault
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
    • Verification
      • Verification
• ECM-1100: Outside Temperature Sensor, Signal Too Low (B5244S; 2003-2007)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too low
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1100: Outside Temperature Sensor, Signal Too Low (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too low
• ECM-1100: Outside Temperature Sensor, Signal Too Low (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too low
• ECM-1100: Outside Temperature Sensor, Signal Too Low (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too low
• ECM-1100: Outside Temperature Sensor, Signal Too Low (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too low
• ECM-1100: Outside Temperature Sensor, Signal Too Low Permanent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
    • Preparation
      • Checking connector
      • Checking wiring and components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1100: Outside Temperature Sensor, Signal Too Low, Intermittent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too low, intermittent fault
    • Preparation
      • Checking cables and connectors
    • Information
      • Fault-tracing information
• ECM-1100: Outside Temperature Sensor, Signal Too Low, Intermittent Fault (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information ECM-1100
  • Signal too low, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-110A: Outside Temperature Sensor, Faulty Signal (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information ECM-110A
  • Faulty signal
    • Preparation
      • Checking components and wiring
      • Outer temperature sensor, specifications
    • Verification
      • Verification
      • Outer temperature sensor, specifications
    • Information
      • Fault-tracing information
• ECM-110A: Outside Temperature Sensor, Faulty Signal (B5244S; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-110A
  • Faulty signal
• ECM-110A: Outside Temperature Sensor, Faulty Signal (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-110A
  • Faulty signal
• ECM-110A: Outside Temperature Sensor, Faulty Signal (B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-110A
  • Faulty signal
• ECM-112C: Atmospheric Pressure Sensor, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-112C
  • Internal fault
    • Replacing the engine control module (ECM)
      • Replacing the engine control module (ECM)
    • Information
      • Fault-tracing information
• ECM-112D: Atmospheric Pressure Sensor, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-112D
  • Internal fault
• ECM-1130: Atmospheric Pressure Sensor, Faulty Signal (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-1130
  • Internal fault
• ECM-113B: Atmospheric Pressure Sensor, Signal Missing (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-113B
  • Internal fault
• ECM-113C: Atmospheric Pressure Sensor, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-113C
  • Internal fault
• ECM-113D: Atmospheric Pressure Sensor, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-113D
  • Internal fault
• ECM-1200: Signal Too High (B5234T3; B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too high
    • Preparation
      • Checking the wiring and component
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too High (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too high
    • Preparation
      • Diagnostic trouble code (DTC) status ECM-1200, Intake air temperature (IAT) sensor. Signal too high
      • Checking the connector
      • Checking the intake air temperature (IAT) sensor signal
      • Checking wiring and components
    • Signal too high. Intermittent fault
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
    • Verification
      • Verification
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too High (B5244S; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too high
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too High (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too high
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too High (B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too high
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too High (B5244T3; 2003)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too high
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too High (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too high
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too High, Intermittent Fault (B5234T3; B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too High, Intermittent Fault (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too high, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too High, Permanent Fault (B5234T3; B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high, permanent fault
    • Preparation
      • Checking the wiring and component
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too Low (B5234T3; B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too low
    • Preparation
      • Checking the connector
      • Checking the wiring and component
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too Low (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too low
    • Preparation
      • Diagnostic trouble code (DTC) status ECM-1200, intake air temperature (IAT) sensor, Signal too low
      • Checking wiring and components
    • Signal too low. Intermittent fault
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
    • Verification
      • Verification
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too Low (B5244S; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too low
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too Low (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too low
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too Low (B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too low
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too Low (B5244T3; 2003)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too low
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too Low (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too low
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too Low, Intermittent Fault (B5234T3; B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too Low, Intermittent Fault (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Signal too low, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT) Sensor, Signal Too Low, Permanent Fault (B5234T3; B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low, permanent fault
    • Preparation
      • Checking the connector
      • Checking the wiring and component
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT), Faulty Signal (B5234T3; B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Faulty signal
    • Preparation
      • Checking components and connectors
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1200: Intake Air Temperature (IAT), Faulty Signal (B5244T3; 2003)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Faulty signal
• ECM-1200: Intake Air Temperature (IAT), Faulty Signal (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1200
  • Faulty signal
• ECM-120A: Intake Air Temperature (IAT) Sensor Inlet, Faulty Signal (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Checking the intake air temperature (IAT) sensor function
    • Checking connector
    • Checking intake air temperature (IAT) sensor
    • Checking intake air temperature (IAT) sensor signal
    • Verification
    • Faulty signal. Intermittent fault
• ECM-120A: Intake Air Temperature (IAT) Sensor Inlet, Faulty Signal (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
• ECM-120A: Intake Air Temperature (IAT) Sensor, Faulty Signal (B5244S; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-120A
  • Faulty signal
    • Preparation
      • Checking the connector
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-120A: Intake Air Temperature (IAT) Sensor, Faulty Signal (B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-120A
  • Faulty signal
• ECM-120C: Mass Air Flow, Signal Too High (B5244T5; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-120C
  • Flow too low or too high
    • Preparation
      • Checking the intake system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-120C: Mass Air Flow, Signal Too High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-120C
  • Flow too low or too high
    • Preparation
      • Checking the intake system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-120C: Mass Air Flow, Signal Too High (B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-120C
  • Flow too low or too high
    • Preparation
      • Checking the intake system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-120D: Intake Air Temperature (IAT) Sensor, Faulty Signal (B5244S; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-120D
  • Faulty signal
    • Preparation
      • Checking the connector
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-120D: Intake Air Temperature (IAT) Sensor, Faulty Signal (B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-120D
  • Faulty signal
• ECM-120D: Mass Air Flow, Signal Too Low (B5244T5; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-120D
  • Signal too low
    • Preparation
      • Checking the intake system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-120D: Mass Air Flow, Signal Too Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-120D
  • Signal too low
    • Preparation
      • Checking the intake system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-120D: Mass Air Flow, Signal Too Low (B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-120D
  • Signal too low
    • Preparation
      • Checking the intake system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1210: Mass Air Flow (MAF) Sensor, Flow Too High (B5244T5; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-1210
  • Flow too low or too high
• ECM-1210: Mass Air Flow (MAF) Sensor, Flow Too High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-1210
  • Flow too low or too high
• ECM-1210: Mass Air Flow (MAF) Sensor, Flow Too High (B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-1210
  • Flow too low or too high
• ECM-121B: Mass Air Flow (MAF) Sensor, Flow Too Low (B5244T5; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-121B
  • Flow too low or too high
• ECM-121B: Mass Air Flow (MAF) Sensor, Flow Too Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-121B
  • Flow too low or too high
• ECM-121B: Mass Air Flow (MAF) Sensor, Flow Too Low (B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-121B
  • Flow too low or too high
• ECM-121C: Mass Air Flow (MAF) Sensor, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-121C
  • Signal too high
    • Preparation
      • Checking the wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-121D: Mass Air Flow (MAF) Sensor, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-121D
  • Signal too low
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-125C: Boost Pressure Sensor, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-125C
  • Signal too high
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-125D: Boost Pressure Sensor, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-125D
  • Signal too low / signal too high
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1260: Boost Pressure Sensor, Faulty Signal (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-1260
  • Faulty signal
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-126B: Boost Pressure Sensor, Signal Missing (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-126B
  • Signal missing
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-126C: Boost Pressure Sensor, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-126C
  • Signal too high
• ECM-126D: Boost Pressure Sensor, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-126D
  • Signal too low / signal too high
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too High, Intermittent Fault (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too high, intermittent fault
    • Preparation
      • Checking cables and connectors
    • Information
      • Fault-tracing information
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too High, Intermittent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too high, intermittent fault
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too High, Intermittent Fault (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too high, intermittent fault
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too High, Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too high, intermittent fault
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too High, Intermittent Fault (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too high, intermittent fault
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too High, Permanent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too high, permanent fault
    • Preparation
      • Checking cables
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too High, Permanent Fault (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too high, permanent fault
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too High, Permanent Fault (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too high, permanent fault
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too High, Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too high, permanent fault
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too High, Permanent Fault (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too high, permanent fault
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too Low, Intermittent Fault (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too low
    • Preparation
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
    • Flow too low
      • Checking components and wiring
      • Verification
      • Fault-tracing information
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too Low, Intermittent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too low, intermittent fault
    • Preparation
      • Checking the component, wiring and connector
    • Information
      • Fault-tracing information
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too Low, Intermittent Fault (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too low
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too Low, Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too low
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too Low, Intermittent Fault (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too low
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too Low, Permanent Fault (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too low
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too Low, Permanent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too low, permanent fault
    • Preparation
      • Checking connector
      • Checking component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too Low, Permanent Fault (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too low
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too Low, Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too low
• ECM-1300: Mass Air Flow (MAF) Sensor, Flow Too Low, Permanent Fault (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Flow too low
• ECM-1300: Mass Air Flow (MAF) Sensor, Signal Too High (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Signal too high
    • Preparation
      • Diagnostic trouble code (DTC) status ECM-1300 Intake Air Temperature (IAT) Sensor. Signal too high
      • Checking the wiring and component
    • Signal too high. Intermittent fault
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
    • Verification
      • Verification
• ECM-1300: Mass Air Flow (MAF) Sensor, Signal Too High (B5244S; B5244S6; 2005)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Signal too high
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1300: Mass Air Flow (MAF) Sensor, Signal Too High (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Signal too high
• ECM-1300: Mass Air Flow (MAF) Sensor, Signal Too High, Intermittent Fault (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Signal too high, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-1300: Mass Air Flow (MAF) Sensor, Signal Too Low (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Signal too low
    • Preparation
      • Diagnostic trouble code (DTC) status ECM-1300 Intake Air Temperature (IAT) Sensor. Signal too low
      • Checking the connector
      • Checking the wiring and component
    • Signal too low. Intermittent fault
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
    • Verification
      • Verification
• ECM-1300: Mass Air Flow (MAF) Sensor, Signal Too Low (B5244S; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Signal too low
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1300: Mass Air Flow (MAF) Sensor, Signal Too Low (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Signal too low
• ECM-1300: Mass Air Flow (MAF) Sensor, Signal Too Low (B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Signal too low
• ECM-1300: Mass Air Flow (MAF) Sensor, Signal Too Low, Intermittent Fault (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information ECM-1300
  • Signal too low, intermittent fault
    • Preparation
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-130A: Air Flow, Faulty Flow (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information ECM-130A
  • Faulty signal
    • Frozen values and counter for diagnostic trouble codes.
    • Preparation
      • Checking components, intake system
    • Information
      • Fault-tracing information
    • Faulty signal
      • Frozen diagostic codes
      • Checking components, intake system
      • Information
• ECM-130A: Air Flow, Faulty Flow (B5244S; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Preparation
      • Checking connector
      • Checking mass air flow (MAF) sensor signal
      • Checking component
      • Verification
    • Information
      • Fault-tracing information
• ECM-130A: Air Leakage Intake, Faulty Signal (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information ECM-130A
  • Faulty signal
    • Preparation
      • Checking components, intake system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
    • Faulty signal
      • Checking components, intake system
      • Verification
      • Fault-tracing information
• ECM-130A: Air Leakage Intake, Faulty Signal (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information ECM-130A
  • Faulty signal
• ECM-130A: Intake Air Leakage, Faulty Signal (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information ECM-130A
  • Faulty signal
    • Preparation
      • Checking the intake system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-130A: Intake Air Leakage, Faulty Signal (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-130A
  • Faulty signal
• ECM-130A: Mass Air Flow (MAF) Sensor, Faulty Signal (B5244S; 2003-2007)
  • Diagnostic trouble code (DTC) information ECM-130A
  • Faulty signal
    • Preparation
      • Checking the status
      • Checking the connector
      • Checking the intake system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-130A: Mass Air Flow (MAF) Sensor, Faulty Signal (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-130A
  • Faulty signal
• ECM-131C: Intake Air Temperature (IAT) Sensor, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-131C
  • Signal too high
• ECM-131D: Intake Air Temperature (IAT) Sensor, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-131D
  • Signal too low
• ECM-1320: Intake Air Temperature (IAT) Sensor, Faulty Signal (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-1320
  • Faulty signal
• ECM-132C: Intake Air Temperature (IAT) Sensor, Signal Too High (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-132C
  • Signal too high / Signal too low
    • Preparation
      • Checking components and connectors
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-132D: Intake Air Temperature (IAT) Sensor, Signal Too Low (B5244T5; B5254T2; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-132D
  • Signal too high / Signal too low
• ECM-133C: Intake Air Temperature (IAT) Sensor Inlet, Signal Too High (B5244T5; B5254T2; B5254T4; 2006-2007)
  • Diagnostic trouble code (DTC) information ECM-133C
  • Fault-tracing
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-133D: Intake Air Temperature (IAT) Sensor Inlet, Signal Too Low (B5244T5; B5254T2; B5254T4; 2006-2007)
  • Diagnostic trouble code (DTC) information ECM-133D
  • Fault-tracing
• ECM-1400: Manifold Absolute Pressure (Map) Sensor, Signal Too High (B5244S; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-1400
  • Signal too high
    • Preparation
      • Checking the status
      • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-1400: Manifold Absolute Pressure (Map) Sensor, Signal Too High (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information ECM-1400
  • Signal too high
    • Preparation
      • DTC-status: ECM-1400 Manifold absolute pressure (MAP) sensor. Signal too high
      • Checking connector
      • Checking manifold absolute pressure (MAP) sensor signal
      • Checking wiring and components
    • Signal too high, intermittent fault
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
    • Verification
      • Verification