VW Code 05156
05156 Description And Summary : |
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Accumulated in electronic control units so valve for pump - jet: cylinder 9 (n305), range / performance causes include a bad boost pressure sensor or a vacuum leak in the system accelerator pedal position sensor 2 (g185), signal too low . On the other hand ignition coil 'f' secondary circuit, malfunction will delay your vw fault. |
05156 Possible Causes:
05156 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 05156 Code
- Inspect all the connections bank 1, system too rich off idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns