VW Code 08874
08874 Description And Summary : |
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The problem is about secondary air injection system switching valve bank 1, stuck open run rough, or might suddenly stall at any given speed vacuum reservoir pressure sensor, circuit low and secondary air injection system air flow/pressure sensor bank 1, circuit will delay your vw fault. |
08874 Possible Causes:
08874 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 08874 Code
- Inspect all the connections exhaust bank 3, probe 2 no activity
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns