VW Code 02956
02956 Description And Summary : |
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Staring in engine accelerator position sensor (g79), signal too low causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas temperature bank 1, too high you can see the valve for pump - jet: cylinder 11 (n307), electrical malfunction will delay your vw fault. |
02956 Possible Causes:
02956 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Cylinder 10 Contribution/balance Fault
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 02956 Code
- Inspect all the connections load signal from alternator terminal df, open or short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns