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P0002 Engine Trouble Code

Meaning of P0002 engine trouble code is a kind of powertrain trouble code and P0002 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

P0002 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting
If one of these reasons for P0002 code is occuring now you should check P0002 repair processes.
Now don't ask yourself; What should you do with P0002 code ?
The solution is here :

P0002 Possible Solution:

P0002 Engine

The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing. This causes the ignition coil to provide a spark and the injector to inject fuel into each cylinder at the right time.If either sensor isn't working correctly, the car will run rough and the engine will be less efficient. In later car models, the car's computer can usually keep the vehicle running, but the engine warning light on the dashboard goes on to warn the driver.

P0002 Code Meaning :

P 0 0 0 2
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 Glow Plug/Heater Circuit 'A' 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.

P0002 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0002 OBD-II Trouble Code Fuel Volume Regulator Control Circuit Range/Performance is the generic definition for the P0002; however your vehicles manufacturer may have a different definition for the P0002 code. P0002 code.

Main reason For P0002 Code

The reason of P0002 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low.

P0002 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.