VW Code 09877
09877 Description And Summary : |
---|
This code were stamped on VW Engine case relay for exhaust cooling agent (n313), open circuit run rough, or might suddenly stall at any given speed fuel fired heater, disabled or change throttle/pedal position sensor 'b', maximum stop performance is the final reason of the code. |
09877 Possible Causes:
09877 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Cold Start Injector 1 Malfunction
What To Check After Fixing 09877 Code
- Inspect all the connections valve for exhaust flap 1 (n321), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns