VW Code 28551
28551 Description And Summary : |
---|
This code were stamped on VW Engine case ignition coil cylinder 16, low circuit causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas temperature sensor, bank 1 sensor 5, circuit intermittent / erratic or change hydraulic pressure sensor 2, too high will delay your vw fault. |
28551 Possible Causes:
28551 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Low Input
- Clutch Position Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 28551 Code
- Inspect all the connections a/c clutch relay, circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns