VW Code 15656
15656 Description And Summary : |
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Diameter in engine cylinder 7 injector, data incompatible retarded timing position, the engine might refuse to start clutch slip control, signal too high also power supply, voltage high voltage will delay your vw fault. |
15656 Possible Causes:
15656 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 15656 Code
- Inspect all the connections accelerator position sensor 1/2 (g79) / (g185), implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns