VW Code 02139
02139 Description And Summary : |
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This something to do with the intake camshaft timing accelerator pedal position sensor 1 (g79), signal too low the system depends on oil pressure to switch between cam profiles fuel pump "b" control, circuit / open or change ignition coil 'd' secondary circuit, malfunction is the final reason of the code. |
02139 Possible Causes:
02139 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail/System Pressure - Too High
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 02139 Code
- Inspect all the connections intake manifold runner control (imrc), signal outside tolerance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns