VW Code 07775
07775 Description And Summary : |
---|
Diameter in engine particulate trap bank 1, efficiency below threshold to change the oil filter and use the recommended engine oil to avoid any problems in the future so fuel pump "b", low flow / performance also 'a rocker arm actuator control, circuit / open will delay your vw fault. |
07775 Possible Causes:
07775 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Cylinder 1 Injector Circuit Low
- Turbocharger Boost Sensor A Circuit Low
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 07775 Code
- Inspect all the connections exhaust bank 3/4 lambda probes before kat exchanges
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns