Engine Control Module (ECM) Diagnostic Trouble Codes - 4 Of 10 (544 Body)

• ECM-261A: Fuel Pressure System. Signal Too Low (B5244S7; 2005-2010)
  • Diagnostic Trouble Code (DTC) Information ECM-261A
  • Signal Too Low (2004, 2005, 2006)
  • Signal Too Low (2007)
  • Signal Too Low (2008, 2009, 2010)
• ECM-262A: Long-Term Fuel Trim, Idling. Lower Limit (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-262A
  • Lower Limit
• ECM-262A: Long-Term Fuel Trim, Idling. Upper Limit (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-262A
  • Upper Limit
• ECM-263A: Long-Term Fuel Trim, Load. Lower Limit (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-263A
  • Lower Limit
• ECM-263A: Long-Term Fuel Trim, Load. Upper Limit (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-263A
  • Upper Limit
• ECM-270B: Engine Coolant Temperature (ECT) Sensor. Signal Missing (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-270B
  • Faulty Signal
    • Checking The Component
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-270B: Engine Coolant Temperature (ECT) Sensor. Signal Missing (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-270B
  • Faulty Signal
• ECM-273C: Engine Coolant Temperature (ECT) Sensor. Signal Too High (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-273C
  • Signal Too High (2005)
  • Signal Too High (2006, 2007)
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-273C: Engine Coolant Temperature (ECT) Sensor. Signal Too High (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-273C
  • Signal Too High
• ECM-273D: Engine Coolant Temperature (ECT) Sensor. Signal Too Low (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-273D
  • Signal Too Low (2005)
  • Signal Too Low (2006, 2007)
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-273D: Engine Coolant Temperature (ECT) Sensor. Signal Too Low (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-273D
  • Signal Too Low
• ECM-2740: Engine Coolant Temperature (ECT) Sensor. Faulty Signal (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-2740
  • Faulty Signal
• ECM-2740: Engine Coolant Temperature (ECT) Sensor. Faulty Signal (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-2740
  • Faulty Signal
• ECM-274C: Engine Coolant Temperature (ECT) Sensor. Signal Too High (B5254T3; 2006-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-274C
  • Signal Too High
    • Checking The Component
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-274C: Engine Coolant Temperature (ECT) Sensor. Signal Too High (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-274C
  • Signal Too High
• ECM-274D: Engine Coolant Temperature (ECT) Sensor. Signal Too Low (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-274D
  • Faulty Signal
• ECM-274D: Engine Coolant Temperature (ECT) Sensor. Signal Too Low (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-274D
  • Faulty Signal
• ECM-275C: Engine Coolant Temperature (ECT) Sensor. Signal Too High (B5254T3; 2006-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-275C
  • Fault-Tracing
    • Checking The Status
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-275C: Engine Coolant Temperature (ECT) Sensor. Signal Too High (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-275C
  • Fault-Tracing
• ECM-275D: Engine Coolant Temperature (ECT) Sensor. Signal Too Low (B5254T3; 2006-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-275D
  • Fault-Tracing
• ECM-275D: Engine Coolant Temperature (ECT) Sensor. Signal Too Low (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-275D
  • Fault-Tracing
• ECM-2800: Fuel Pressure Sensor. Faulty Signal (B5254T3; 2006-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-2800
  • Faulty Signal
    • Checking The Status
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2800: Fuel Pressure Sensor. Faulty Signal (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-2800
  • Faulty Signal
• ECM-2800: Front Heated Oxygen Sensor (Ho2S), Bank 1. Internal Fault (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2800
  • Internal Fault
• ECM-2800: Fuel Pressure Sensor. Signal Too Low (B5254T3; 2005)
  • Diagnostic Trouble Code (DTC) Information ECM-2800
  • Signal Too Low
• ECM-280B: Fuel Pressure Sensor. Signal Missing (B5254T3; 2006-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-280B
  • Signal Missing
    • Checking The Status
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-280B: Fuel Pressure Sensor. Signal Missing (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-280B
  • Signal Missing
• ECM-280B: Fuel Pressure Sensor. Signal Too High (B5254T3; 2005)
  • Diagnostic Trouble Code (DTC) Information ECM-280B
  • Signal Too High
• ECM-280C: Fuel Pressure Sensor. Signal Too High (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-280C
  • Signal Too High (2005)
  • Signal Too High (2006, 2007)
    • Checking The Status
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-280C: Fuel Pressure Sensor. Signal Too High (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-280C
  • Signal Too High
• ECM-280D: Fuel Pressure Sensor. Signal Too Low (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-280D
  • Signal Too Low (2005)
  • Signal Too Low (2006, 2007)
    • Checking The Status
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-280D: Fuel Pressure Sensor. Signal Too Low (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-280D
  • Signal Too Low
• ECM-2810: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Faulty Signal (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2810
  • Faulty Signal
    • Checking The Connector
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2810: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Missing (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2810
  • Signal Too High/Signal Too Low/Signal Missing
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-281C: Text Message. Pressure Too High (B5254T3; 2007)
  • Diagnostic Trouble Code (DTC) Information ECM-281C
  • Fault-Tracing
    • Checking The Fuel Injection System
    • Checking The Fuel Pressure Sensor
    • Checking Components
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-281C: Text Message. Pressure Too High (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-281C
  • Fault-Tracing
• ECM-2820: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Missing (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2820
  • Signal Missing
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2820: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too High (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2820
  • Signal Too High
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2820: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too Low (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2820
  • Signal Too Low
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2830: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2830
  • Signal Missing
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2840: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2840
  • Signal Too High / Signal Missing / Faulty Signal
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2850: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2850
  • Signal Too High
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2850: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2850
  • Signal Too Low
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2860: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2860
  • Signal Missing
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2870: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2870
  • Signal Missing
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-288A: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-288A
  • Signal Missing
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-289A: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-289A
  • Faulty Signal
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-28AA: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-28AA
  • Faulty Signal
• ECM-28AA: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-28AA
  • Signal Missing
• ECM-28AA: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-28AA
  • Signal Too High / Signal Too Low
• ECM-28C0: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-28C0
  • Signal Missing
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2900: Fuel Pressure. Faulty Signal (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-2900
  • Faulty Signal
• ECM-2900: Fuel Pressure. Faulty Signal (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-2900
  • Faulty Signal
• ECM-290B: Fuel Pressure. Signal Missing (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-290B
  • Signal Missing
• ECM-290B: Fuel Pressure. Signal Missing (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-290B
  • Signal Missing
• ECM-290C: Fuel Pressure. Signal Too High (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-290C
  • Signal Too High
• ECM-290C: Fuel Pressure. Signal Too High (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-290C
  • Signal Too High
• ECM-290D: Fuel Pressure. Signal Too Low (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-290D
  • Signal Too Low (2005, 2006)
  • Signal Too Low (2007)
    • Checking The Fuel Pressure Sensor
    • Checking Regulation Of The Fuel Pressure
    • Checking Components
    • Checking The Component And Wiring
    • Information
      • Fault-Tracing Information
    • Verification
      • Verification
• ECM-290D: Fuel Pressure. Signal Too Low (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-290D
  • Signal Too Low
• ECM-291B: Fuel Pump Control Module. Signal Missing (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-291B
  • Fault-Tracing
    • Checking The Status
    • Checking Diagnostic Trouble Codes (DTCS) In The Central Electronic Module (CEM)
    • Checking The Component And Wiring
    • Verification
      • Verification
  • Signal Too High/Signal Too Low/Signal Missing
• ECM-291B: Fuel Pump Control Module. Signal Missing (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-291B
• ECM-291C: Fuel Pump Control Module. Signal Too High (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-291C
  • Fault-Tracing
  • Signal Too High/Signal Too Low/Signal Missing
• ECM-291C: Fuel Pump Control Module. Signal Too High (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-291C
• ECM-291D: Fuel Pump Control Module. Signal Too Low (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-291D
  • Fault-Tracing
  • Signal Too High/Signal Too Low/Signal Missing
• ECM-291D: Fuel Pump Control Module. Signal Too Low (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-291D
• ECM-2A00: Fuel Temperature Sensor. Faulty Signal (B5254T3; 2006-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-2A00
  • Fault-Tracing
    • Checking The Status
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2A00: Fuel Temperature Sensor. Faulty Signal (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-2A00
  • Fault-Tracing
• ECM-2A00: Center Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S4; B5244S7; 2005-2010)
  • Diagnostic Trouble Code (DTC) Information ECM-2A00
  • Signal Too High (2005, 2006, 2007)
    • Checking The Status
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
  • Signal Too High (2008, 2009, 2010)
    • Checking The Status
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2A00: Center Heated Oxygen Sensor (Ho2S). Signal Too Low (B5244S4; B5244S7; 2005-2010)
  • Diagnostic Trouble Code (DTC) Information ECM-2A00
  • Signal Too Low (2005, 2006, 2007)
    • Checking The Status
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
  • Signal Too Low (2008, 2009, 2010)
    • Checking The Status
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2A0A: Center Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S4; B5244S7; 2005-2010)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0A
  • Faulty Signal (2005, 2006, 2007)
    • Checking Components
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
  • Faulty Signal (2008, 2009, 2010)
    • Checking Components
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S) Bank 1. Faulty Signal (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0A
  • Faulty Signal
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S) Bank 1. Signal Missing (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0A
  • Signal Missing
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0A
  • Signal Too High
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5254T3; 2004)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0A
  • Signal Too Low
    • Checking The Components And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2A0B: Fuel Temperature Sensor. Signal Missing (B5254T3; 2006-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0B
  • Fault-Tracing
• ECM-2A0B: Fuel Temperature Sensor. Signal Missing (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0B
  • Fault-Tracing
• ECM-2A0C: Fuel Temperature Sensor. Signal Too High (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0C
  • Signal Too High (2005)
  • Signal Too High (2006, 2007)
    • Checking The Status
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2A0C: Fuel Temperature Sensor. Signal Too High (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0C
  • Signal Too High (2006, 2007)
• ECM-2A0D: Centre Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S4; B5244S7; 2008-2010)
  • Diagnostic Trouble Code (DTC) Information
  • Faulty Signal
    • Checking Components
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information
• ECM-2A0D: Fuel Temperature Sensor. Signal Too Low (B5254T3; 2005-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0D
  • Fault-Tracing
  • Signal Too Low
• ECM-2A0D: Fuel Temperature Sensor. Signal Too Low (B5254T7; 2008-2011)
  • Diagnostic Trouble Code (DTC) Information ECM-2A0D
  • Fault-Tracing
• ECM-2A10: Fuel Temperature Sensor. Signal Too High (B5254T3; 2006-2007)
  • Diagnostic Trouble Code (DTC) Information ECM-2A10
  • Fault-Tracing
    • Checking The Status
    • Checking The Component And Wiring
    • Verification
      • Verification
    • Information
      • Fault-Tracing Information