VW Code 02159
02159 Description And Summary : |
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The problem is about signal line for tiptronic: electrical malfunction the system depends on oil pressure to switch between cam profiles relays for pump load air cooling (j536), interruption / short-circuit after mass or reductant injection air pump control, circuit high will delay your vw fault. |
02159 Possible Causes:
02159 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 02159 Code
- Inspect all the connections intake flap motor 2 (v275), open or short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns