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P0039 Engine Trouble Code

P0039 Engine

When you check engine light came on code P0039 the reason should be . However your vehicle's manufacturer may have a different definition for the P0039 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

Theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $200-$300 depending on the car, but that's usually the cost of parts because the labor is relatively simple.

P0039 Code Meaning :

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

The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate.

P0039 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0039 OBD-II Trouble Code Turbocharger/Supercharger Bypass Valve Control Circuit Range/Performance is the generic definition for the P0039; however your vehicles manufacturer may have a different definition and information for P0039 code.

Reason For P0039 Code

The reason of P0039 OBD-II Engine Trouble Code is .

P0039 DTCs may also be triggered by faults earlier down the line. For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. As a result, oxygen sensors are likely to report fuel mixture problems.