3.6L - DTCS P2123 To P2181

• DTC Troubleshooting
  • P2123 Accelerator Pedal Position Sensor 1 Circuit High
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2127 Accelerator Pedal Position Sensor 2 Circuit Low
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2128 Accelerator Pedal Position Sensor 2 Circuit High
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2135 Throttle Position Sensor 1/2 Correlation
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2138 Accelerator Pedal Position Sensor 1/2 Correlation
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2166 Accelerator Pedal Position Sensor 1 Maximum Stop Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2167 Accelerator Pedal Position Sensor 2 Maximum Stop Performance
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2172 High Airflow/Vacuum Leak Detected (Instantaneous Accumulation)
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2173 High Airflow/Vacuum Leak Detected (Slow Accumulation)
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2174 Low Airflow/Restriction Detected (Instantaneous Accumulation)
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2181 Cooling System Performance
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test