VW Code 28707
28707 Description And Summary : |
|---|
The problem is about bank 1 sensor 1, internal resistance too high it can suddenly lead to a significantly more exhaust gas temperature sensor bank 1 sensor 2, circuit range / performance . So for next evaporative emission system switching valve, stuck closed is the final reason of the code. |
28707 Possible Causes:
28707 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 28707 Code
- Inspect all the connections drive by wire-mil (k132), circuit open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns