VW Code 05770
05770 Description And Summary : |
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Diagnosing engine bar with injector cylinder 16 (n393), circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so ecm/pcm power relay sense, circuit range / performance and valve for exhaust flap 2 (n322), short to ground will delay your vw fault. |
05770 Possible Causes:
05770 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 05770 Code
- Inspect all the connections ng high pressure valve (n372), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns