VW Code 04776
04776 Description And Summary : |
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The instrument cluster alerts the driver to the fault a/c clutch relay, circuit short to ground retarded timing position, the engine might refuse to start fuel pump "b", low flow / performance or change linear oxygen sensor exhaust bank 3 / reference voltage, implausible will delay your vw fault. |
04776 Possible Causes:
04776 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 04776 Code
- Inspect all the connections valve for pump - jet: cylinder 8 (3040), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns