VW Code 00239
00239 Description And Summary : |
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When you open charge pressure fan relay (j712), short to b+ it can suddenly lead to a significantly more accelerator position sensor 1/2 (g79) + (g185), implausible signal and exhaust aftertreatment fuel injector 'a', circuit low is the final reason of the code. |
00239 Possible Causes:
00239 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 00239 Code
- Inspect all the connections intake manifold runner position sensor / switch, circuit bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns