Category: OBDii Powertrain Codes

P2301 Ignition Coil 1 Circuit High Possible causes – Faulty Ignition Coil 1– Ignition Coil 1 harness is open or shorted– Ignition Coil 1 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine may be running rough P2301 Description The ignition system is controlled by the Powertrain Control…

P2302 Ignition Coil Secondary Number 1 Circuit Condition Possible causes – Faulty spark plug or coil boot– Faulty Ignition Coil 1– Ignition Coil 1 harness is open or shorted– Ignition Coil 1 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine may be running rough P2302 Description The…

P2303 Ignition Coil 1 Circuit Low Possible causes – Faulty Ignition Coil 1– Ignition Coil 1 harness is open or shorted– Ignition Coil 1 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine may be running rough P2303 Description The ignition system is controlled by the Powertrain Control…

P2299 Brake Pedal Position (BPP) / Accelerator Pedal Position (APP) Incompatible OBD Code: System: Subsystem:  P2299 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Brake Pedal Position (BPP) / Accelerator Pedal Position (APP) Incompatible Location: Analysis: Possible Causes:       Tech description:

P2298 Oxygen (O2) Sensor Out of Range During Deceleration (Bank 2 – Sensor 1) OBD Code: System: Subsystem:  P2298 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Out of Range During Deceleration (Bank 2 – Sensor 1) Location: Analysis: Possible Causes:  Oxygen Sensor – Bank 2 – Sensor 1  Out of…

P2293 Fuel Pressure (Regulator 2) Performance OBD Code: System: Subsystem:  P2293 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Pressure (Regulator 2) Performance Location: Analysis: Possible Causes:  Regulator 2     Tech description:

P2294 Fuel Pressure (Regulator 2) Control Circuit OBD Code: System: Subsystem:  P2294 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Pressure (Regulator 2) Control Circuit Location: Analysis: Possible Causes:  Regulator 2  Circuit Issue   Tech description:

P2295 Fuel Pressure (Regulator 2) Control Circuit Low OBD Code: System: Subsystem:  P2295 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Pressure (Regulator 2) Control Circuit Low Location: Analysis: Possible Causes:  Regulator 2  End of Range – Circuit Lower Than Expected   Tech description:

P2296 Fuel Pressure (Regulator 2) Control Circuit High OBD Code: System: Subsystem:  P2296 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Pressure (Regulator 2) Control Circuit High Location: Analysis: Possible Causes:  Regulator 2  End of Range – Circuit Higher Than Expected   Tech description:

P2297 Oxygen (O2) Sensor Out of Range During Deceleration (Bank 1 – Sensor 1) OBD Code: System: Subsystem:  P2297 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Out of Range During Deceleration (Bank 1 – Sensor 1) Location: Analysis: Possible Causes:  Oxygen Sensor – Bank 1 – Sensor 1  Out of…

P2290 Injector Control Pressure Too Low OBD Code: System: Subsystem:  P2290 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Injector Control Pressure Too Low Location: Analysis: Possible Causes:       Tech description:

P2291 Injector Control Pressure Too Low Engine Cranking OBD Code: System: Subsystem:  P2291 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Injector Control Pressure Too Low Engine Cranking Location: Analysis: Possible Causes:       Tech description:

P2292 Injector Control Pressure Erratic OBD Code: System: Subsystem:  P2292 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Injector Control Pressure Erratic Location: Analysis: Possible Causes:       Tech description:

P2289 Injector Control Pressure Too High Engine Off OBD Code: System: Subsystem:  P2289 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Injector Control Pressure Too High Engine Off Location: Analysis: Possible Causes:       Tech description: