Powertrain Codes

P229B

Technical Definition:

Fuel Pressure Regulator 2 Exceeded Control Limits – Pressure Too High

Trouble Code: P229B
Address: 0x229B
System: Powertrain
Subsystem:
Technical Description:

Possible Causes:

Possible Symptoms:

Fuel Pressure Regulator 2 Exceeded Control Limits

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P229C

Technical Definition:

Fuel Pressure Regulator 2 Exceeded Learning Limits – Too Low

Trouble Code: P229C
Address: 0x229C
System: Powertrain
Subsystem:
Technical Description:

Possible Causes:

Possible Symptoms:

Fuel Pressure Regulator 2 Exceeded Learning Limits

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P229D

Technical Definition:

Fuel Pressure Regulator 2 Exceeded Learning Limits – Too Low

Trouble Code: P229D
Address: 0x229D
System: Powertrain
Subsystem:
Technical Description:

Possible Causes:

Possible Symptoms:

Fuel Pressure Regulator 2 Exceeded Learning Limits

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P229A

Technical Definition:

Fuel Pressure Regulator 2 Exceeded Control Limits – Pressure Too Low

Trouble Code: P229A
Address: 0x229A
System: Powertrain
Subsystem:
Technical Description:

Possible Causes:

Possible Symptoms:

Fuel Pressure Regulator 2 Exceeded Control Limits

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2298

Technical Definition:

Oxygen (O2) Sensor Out of Range During Deceleration (Bank 2 – Sensor 1)

Trouble Code: P2298
Address: 0x2298
System: Powertrain
Subsystem: Fuel and Air Metering
Technical Description:

Possible Causes:

Possible Symptoms:

O2 Sensor Out of Range During Deceleration Bank 2 Sensor 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2299

Technical Definition:

Brake Pedal Position (BPP) / Accelerator Pedal Position (APP) Incompatible

Trouble Code: P2299
Address: 0x2299
System: Powertrain
Subsystem: Fuel and Air Metering
Technical Description:

Possible Causes:

Possible Symptoms:

Brake Pedal Position/Accelerator Pedal Position Incompatible

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2296

Technical Definition:

Fuel Pressure (Regulator 2) Control Circuit High

Trouble Code: P2296
Address: 0x2296
System: Powertrain
Subsystem: Fuel and Air Metering
Technical Description:

Possible Causes:

Possible Symptoms:

Fuel Pressure Regulator 2 Control Circuit High

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2297

Technical Definition:

Oxygen (O2) Sensor Out of Range During Deceleration (Bank 1 – Sensor 1)

Trouble Code: P2297
Address: 0x2297
System: Powertrain
Subsystem: Fuel and Air Metering
Technical Description:

Possible Causes:

Possible Symptoms:

O2 Sensor Out of Range During Deceleration Bank 1 Sensor 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2295

Technical Definition:

Fuel Pressure (Regulator 2) Control Circuit Low

Trouble Code: P2295
Address: 0x2295
System: Powertrain
Subsystem: Fuel and Air Metering
Technical Description:

Possible Causes:

Possible Symptoms:

Fuel Pressure Regulator 2 Control Circuit Low

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P228C

Technical Definition:

Fuel Pressure Regulator 1 Exceeded Control Limits – Pressure Too Low

Trouble Code: P228C
Address: 0x228C
System: Powertrain
Subsystem:
Technical Description:

Possible Causes:

Possible Symptoms:

Fuel Pressure Regulator 1 Exceeded Control Limits

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes: