Engine Control System - Diagnostics (P1116-U129E)

• Troubleshooting
  • DTC P1116: ECT Sensor 1 Circuit Range/Performance Problem
  • DTC P1128: MAP Sensor Signal Lower Than Expected
  • DTC P1129: MAP Sensor Signal Higher Than Expected
  • DTC P1157: A/F Sensor (Sensor 1) AFS Circuit High Voltage
  • DTC P1172: A/F Sensor (Sensor 1) Circuit Out of Range High
  • DTC P1297: ELD Circuit Low Voltage
  • DTC P1298: ELD Circuit High Voltage
  • DTC P1454: FTP Sensor Circuit Range/Performance Problem
  • DTC P1458: FTP Sensor Circuit Range/Performance Problem
  • DTC P145C: EVAP System Purge Flow Malfunction
  • DTC P1549: Charging System High Voltage
  • DTC P154A: Battery Sensor Internal Failure
  • DTC P1658: ETCS Control Relay ON Malfunction
  • DTC P1659: ETCS Control Relay OFF Malfunction
  • DTC P1683: Throttle Valve Default Position Spring Performance Problem
  • DTC P1684: Throttle Valve Return Spring Performance Problem
  • DTC P16BB: Alternator B Terminal Circuit Low Voltage
  • DTC P16E2: PGM-FI-ACG LIN Communication Error
  • DTC P16E3: PGM-FI-Battery Sensor LIN Communication Error
  • DTC P16E4: ACG High-temperature
  • DTC P16F0: PCM Internal Circuit Malfunction (Starter Control Circuit Malfunction)
  • DTC P16F2: PCM Internal Circuit Malfunction (Starter Control Circuit Malfunction)
  • DTC P16F3: Starter Cut Relay 1 Control Circuit Low Voltage
  • DTC P16F4: Starter Cut Relay 2 Control Circuit Low Voltage
  • DTC P16F5: Starter Cut Relay 1 Control Circuit High Voltage
  • DTC P16F6: Starter Cut Relay 2 Control Circuit High Voltage
  • DTC P16F9: PCM Internal Circuit Malfunction (Starter Control Circuit Malfunction)
  • DTC P16FA: PCM Internal Circuit Malfunction (Starter Control Circuit Malfunction)
  • DTC P1717: Transmission Range Switch ATP RVS Switch (Open or Short)
  • DTC P1840: CVT Speed Sensor Circuit Forward Rotation Range/Performance
  • DTC P1841: CVT Speed Sensor Circuit Reverse Rotation Range/Performance
  • DTC P1844: CVT Input Shaft Speed Sensor Circuit Forward Rotation Range/Performance
  • DTC P1845: CVT Input Shaft Speed Sensor Circuit Reverse Rotation Range/Performance
  • DTC P1890: CVT Speed Control System
  • DTC P1898: CVT Drive Pulley Pressure Control Valve Stuck ON or CVT Driven Pulley Pressure Control Valve Stuck OFF
  • DTC P1899: CVT Drive Pulley Pressure Control Valve Stuck OFF or CVT Driven Pulley Pressure Control Valve Stuck ON
  • DTC P2096: Post Catalyst Fuel Trim System Too Lean; DTC P2097: Post Catalyst Fuel Trim System Too Rich
  • DTC P2101: ETCS Malfunction
  • DTC P2118: Throttle Actuator Current Range/Performance Problem
  • DTC P2122: APP Sensor A (TP Sensor D) Circuit Low Voltage
  • DTC P2123: APP Sensor A (TP Sensor D) Circuit High Voltage
  • DTC P2127: APP Sensor B (TP Sensor E) Circuit Low Voltage
  • DTC P2128: APP Sensor B (TP Sensor E) Circuit High Voltage
  • DTC P2135: TP Sensor A/B Incorrect Voltage Correlation
  • DTC P2138: APP Sensor A/B (TP Sensor D/E) Incorrect Voltage Correlation
  • DTC P2176: Throttle Actuator Control System Idle Position Not Learned
  • DTC P2183: ECT Sensor 2 Circuit Range/Performance Problem
  • DTC P2184: ECT Sensor 2 Circuit Low Voltage
  • DTC P2185: ECT Sensor 2 Circuit High Voltage
  • DTC P2195: A/F Sensor (Sensor 1) Signal Stuck Lean
  • DTC P219A: Air-Fuel Ratio Variation of Cylinder
  • DTC P2227: BARO Sensor Circuit Out of Range High
  • DTC P2228: BARO Sensor Circuit Low Voltage
  • DTC P2229: BARO Sensor Circuit High Voltage
  • DTC P2238: A/F Sensor (Sensor 1) AFS+ Circuit Low Voltage
  • DTC P2252: A/F Sensor (Sensor 1) AFS- Circuit Low Voltage
  • DTC P2270: Secondary HO2S (Sensor 2) Circuit Signal Stuck Lean
  • DTC P2422: EVAP Canister Vent Shut Valve Stuck Closed Malfunction
  • DTC P2610: PCM Ignition Off Internal Timer Malfunction
  • DTC P2623: High Pressure Fuel Pump Spill Valve Malfunction
  • DTC P2646: Rocker Arm Oil Pressure Switch Circuit Low Voltage
  • DTC P2647: Rocker Arm Oil Pressure Switch Circuit High Voltage
  • DTC P2648: Rocker Arm Oil Control Solenoid Circuit Low Voltage
  • DTC P2649: Rocker Arm Oil Control Solenoid Circuit High Voltage
  • DTC P2715: Pressure Control Solenoid "D" Stuck On
  • DTC P2720: Pressure Control Solenoid "D" Control Circuit Low
  • DTC P2721: Pressure Control Solenoid "D" Control Circuit High
  • DTC P2817: Shift Solenoid Valve O/P (Pressure Control Solenoid "H") Stuck Off
  • DTC P2818: Shift Solenoid Valve O/P (Pressure Control Solenoid "H") Stuck On
  • DTC P281D: Shift Solenoid Valve O/P (Pressure Control Solenoid "H") Control Circuit Low
  • DTC P281E: Shift Solenoid Valve O/P (Pressure Control Solenoid "H") Control Circuit High
  • DTC P2A00: A/F Sensor (Sensor 1) Circuit Range/Performance Problem
  • DTC U0029: F-CAN Malfunction (BUS-OFF (PCM))
  • DTC U0104: F-CAN Malfunction (PCM-ACC Unit/Multipurpose Camera Unit)
  • DTC U0114: F-CAN Malfunction (PCM - AWD Control Unit)
  • DTC U0122: F-CAN Malfunction (PCM-VSA Modulator-Control Unit)
  • DTC U0131: F-CAN Malfunction (PCM-EPS Control Unit)
  • DTC U0155: F-CAN Malfunction (PCM-Gauge Control Module)
  • DTC U129E: F-CAN Malfunction (PCM-Power Control Unit (PCU))