Engine Control System Diagnosis - 2.5T (Except HEV) (12 Of 16)

• DTC P2122-00: Accelerator Position Sensor 1 Signal Circuit Low Input
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Check APS
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2123-00: Accelerator Position Sensor 1 Signal Circuit High Input
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Check APS
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2127-00: Accelerator Position Sensor 2 Signal Circuit Low Input
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Check APS
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2128-00: Accelerator Position Sensor 2 Signal Circuit-High Input
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Check APS
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2135-00: Throttle Position Sensor 1 & 2 Signal Voltage Correlation
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2135-77: Throttle Position Sensor 1 & 2 Signal Voltage Correlation
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2138-00: Accelerator Position Sensor 1 & 2 Signal Voltage Correlation
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Check APS
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2148-00: Fuel Injector Group 'A' Supply Voltage Circuit High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2148-29: Fuel Injector Group 'A' Supply Voltage Circuit High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2148-2B: Fuel Injector Group 'A' Supply Voltage Circuit High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2151-00: Fuel Injector Group 'B' Supply Voltage Circuit High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2151-29: Fuel Injector Group 'B' Supply Voltage Circuit High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2151-2B: Fuel Injector Group 'B' Supply Voltage Circuit High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2159-00: Vehicle Speed Sensor 'B' Range/Performance (Wheel Speed Sensor)
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Signal Circuit Inspection
    • Check wheel speed sensor
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2159-31: Vehicle Speed Sensor "B" Range/Performance
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Signal Circuit Inspection
      • Notes
      • Check wheel speed sensor
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2159-F0: Vehicle Speed Sensor "B" Range/Performance
  • DTC Information
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Signal Circuit Inspection
      • Notes
      • Check wheel speed sensor
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2177-00: System Too Lean Off Idle Bank 1
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
    • Monitor GDS Data
  • Component Inspection
    • Intake/Exhaust System For Restriction Or Leakage
    • Fuel line inspection
    • Check fuel pressure
    • PCSV actuation test
    • Injector waveform inspection
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2178-00: System Too Rich Off Idle Bank 1
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
    • Monitor GDS Data
  • Component Inspection
    • Intake/Exhaust System For Restriction Or Leakage
    • Fuel line inspection
    • Check fuel pressure
    • PCSV actuation test
    • Injector waveform inspection
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2181-00: Cooling System Performance
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Vehicle S/W Management
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2181-F0: Cooling System Performance
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Vehicle S/W Management
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2195-00: O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1)
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
  • Component Inspection
    • Check the condition of HO2S
    • Check the Signal waveform of HO2S
    • Check the fuel filter of fuel pump
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P2196-00: O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1)
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
  • Component Inspection
    • Check the condition of HO2S
    • Check the Signal waveform of HO2S
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P219C-00: Cylinder 1 Air-Fuel Ratio Imbalance
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
  • Component Inspection
    • Check Spark Plug
    • Check Air Leakage
    • Check for air leakage in Positive Crankcase Ventilation Valve (PCV)
    • Check Compression pressure
    • Check Timing
    • Check ignition coil switching test
    • Check fuel pressure
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P219D-00: Cylinder 2 Air-Fuel Ratio Imbalance
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
  • Component Inspection
    • Check Spark Plug
    • Check Air Leakage
    • Check for air leakage in Positive Crankcase Ventilation Valve (PCV)
    • Check Compression pressure
    • Check Timing
    • Check ignition coil switching test
    • Check fuel pressure
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P219E-00: Cylinder 3 Air-Fuel Ratio Imbalance
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
  • Component Inspection
    • Check Spark Plug
    • Check Air Leakage
    • Check for air leakage in Positive Crankcase Ventilation Valve (PCV)
    • Check Compression pressure
    • Check Timing
    • Check ignition coil switching test
    • Check fuel pressure
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P219F-00: Cylinder 4 Air-Fuel Ratio Imbalance
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
  • Component Inspection
    • Check Spark Plug
    • Check Air Leakage
    • Check for air leakage in Positive Crankcase Ventilation Valve (PCV)
    • Check Compression pressure
    • Check Timing
    • Check ignition coil switching test
    • Check fuel pressure
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P21CF-00: Cylinder 1 Injector 'B' Circuit/Open
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P21D0-00: Cylinder 2 Injector 'B' Circuit/Open
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P21D1-00: Cylinder 3 Injector 'B' Circuit/Open
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P21D2-00: Cylinder 4 Injector 'B' Circuit/Open
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P21DB-00: Cylinder 1 Injector 'B' Circuit Low
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P21DC-00: Cylinder 1 Injector 'B' Circuit High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P21DE-00: Cylinder 2 Injector 'B' Circuit Low
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P21DF-00: Cylinder 2 Injector 'B' Circuit High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P21E0-00: Cylinder 3 Injector 'B' Circuit Low
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM
• DTC P21E1-00: Cylinder 3 Injector 'B' Circuit High
  • DTC Information And Inspection
    • DTC Description
    • DTC Detecting Condition
    • Monitor DTC Status
  • Wiring Inspection
    • Terminal and Connector Inspection
    • Circuit Inspection
  • Component Inspection
    • Injector Inspection
      • Injector waveform inspection
      • Inspect Injector Coil Resistance
  • Verification Of Repair
    • Verification of Vehicle Repair
  • ETM