Logo

P0239 Engine Trouble Code

P0239 Engine

When you check engine light came on code P0239 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the P0239 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0239 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.

P0239 Code Meaning :

P 0 2 3 9
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Intake Valve Control Solenoid Circuit Low Ambient Air Temperature Sensor Circuit Low Cold Start Injector 1 Malfunction Ignition Coil A Primary/Secondary Circuit Malfunction

Regarding the P0239 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter.

P0239 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0239 OBD-II Trouble Code The boost pressure sensor responds to pressure changes in the intake manifold. This pressure is created by the turbocharger and changes with accelerator pedal position (APP) and engine speed. The engi P0239 code.

Reason For P0239 Code

The reason of P0239 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low.

P0239 the main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit.