VW Code 07677
07677 Description And Summary : |
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The instrument cluster alerts the driver to the fault secondary air injection system air flow/pressure sensor bank 1, circuit intermittent / erratic retarded timing position, the engine might refuse to start valve for pump - jet: cylinder 12 (n308), range / performance you can see the data bus powertrain, missing message from steering angle sensor will delay your vw fault. |
07677 Possible Causes:
07677 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 07677 Code
- Inspect all the connections exhaust gas temperature sensor 2 bank 1 (g448), high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns