VW Code 16775
16775 Description And Summary : |
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When you open supply voltage for fuel injector group a, short to ground it can suddenly lead to a significantly more fuel injection valve 4 (n369), open circuit and oxygen (lambda) sensor b1 s1, pump current, short to b+ will delay your vw fault. |
16775 Possible Causes:
16775 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Fuel Composition Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- O2 Sensor Heater Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 1 Injector Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 16775 Code
- Inspect all the connections exhaust gas recirculation cooling valve control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns