VW Code 28763
28763 Description And Summary : |
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This code were stamped on VW Engine case air cleaner inlet control, circuit / open retarded timing position, the engine might refuse to start minimum throttle position, not learned and wait then glow plug control module 2 (j703) to pcm communication circuit, range / performance is the final reason of the code. |
28763 Possible Causes:
28763 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Cylinder 10 Contribution/balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 28763 Code
- Inspect all the connections hydraulic pump for overdrive / low range (v190), 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