P0029

DTC P0029, sometimes indicated as P002900 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing exhaust valve control solenoid circuit range/performance bank 2.

This code is set when the PCM detects an issue with the exhaust valve control solenoid circuit on bank 2. This could be due to a wiring issue, a faulty solenoid, or a problem with the PCM.
Symptoms of a P0029 code may include:
Reduced engine power
Hesitation or stumble when accelerating
Rough running engine
If you experience any of these symptoms, have your vehicle inspected by a qualified technician.

• P0029: Exhaust Valve Control Solenoid Circuit Range/Performance Bank 2
• P0029: Exhaust Valve-Bank2 Control Solenoid CKT Range/Performance
• P0029: Exhaust Valve Control Solenoid Circuit Range/Performance
• P0029: Exhaust valve control solenoid, bank 2 – range/performance problem
• P0029 00: Exhaust valve control solenoid, bank 2 - range/performance problem