P2502 Engine Trouble Code
Meaning of P2502 engine trouble code is a kind of powertrain trouble code and when your car's 'P2502 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.
P2502 Fault Symptoms :
If one of these reasons for P2502 code is occuring now you should check P2502 repair processes.
Now don't ask yourself; What should you do with P2502 code ?
The solution is here :
P2502 Possible Solution:
Gasoline engines use spark plugs to cause an explosion of fuel within the cylinder. In a properly timed engine, this explosion occurs at the proper moment to send the piston to the bottom of the cylinder and provide power to the drive shaft. If the plug wires are out of sequence, the explosion occurs at the wrong time. The improper timing of the explosion sometimes pushes the cylinder the wrong direction or interferes with the turning of the crank. As a result, the engine stutters or backfires, if it runs at all.
P2502 Code Meaning :
|OBD-II Diagnostic Powertrain (P) Trouble Code For Engine||Fuel And Air Metering (Injector Circuit Malfunctions Only)||Fuel Composition Sensor Circuit Malfunction||Cold Start Injector 1 Malfunction||Glow Plug/Heater Circuit 'A' Malfunction|
Is the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking whether you have bright white-bluish spark at all four plugs. The mechanical timing is also something that you should check, as we mentioned above.
P2502 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP2502 engine trouble code is about Glow Plug/Heater Circuit 'A' Malfunction.
Main reason For P2502 CodeThe reason of P2502 OBD-II Engine Trouble Code is Fuel Composition Sensor Circuit Malfunction.
P2502 DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.