3.6L (GPEC 2A) - DTCS P2173 To P2305

• DTC Troubleshooting
  • 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
  • P219A-Air-Fuel Ratio Cylinder Imbalance Bank 1
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P219B-Air-Fuel Ratio Cylinder Imbalance Bank 2
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2271-O2 Sensor 1/2 Signal Biased Rich
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2273-O2 Sensor 2/2 Signal Biased Rich
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2299-Brake Pedal Position/Accelerator Pedal Position Incompatible
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2302-Ignition Coil 1 Secondary Circuit - Insufficient Ionization
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P2305-Ignition Coil 2 Secondary Circuit - Insufficient Ionization
    • Theory Of Operation
    • When Monitored And Set Conditions
    • Diagnostic Test