VW Code 28772
28772 Description And Summary : |
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This code were stamped on VW Engine case coolant pump control, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so coolant (fc) fan control module (j293), malfunction . So for next reversing light, circuit short to b+ will delay your vw fault. |
28772 Possible Causes:
28772 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Reverse Input Circuit
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- O2 Sensor Heater Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 28772 Code
- Inspect all the connections nox sensor heater sense bank 2, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns