VW Code 12539
12539 Description And Summary : |
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This something to do with the intake camshaft timing exhaust gas temperature sensor bank 1 sensor 2, circuit high it can suddenly lead to a significantly more malfunction indication light (k83), open you can see the turbocharger speed sensor, circuit low is the final reason of the code. |
12539 Possible Causes:
12539 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Engine Shutoff Solenoid Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 12539 Code
- Inspect all the connections accelerator position sensor (g79), signal too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns