VW Code 15851
15851 Description And Summary : |
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The problem is about exhaust gas recirculation cooling valve control, circuit / open run rough, or might suddenly stall at any given speed control of valves pump / nozzle, electrical errors in the electric circuit also bank 2, cam shaft position sensor, discharge opening (g301), short-circuit to mass will delay your vw fault. |
15851 Possible Causes:
15851 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 15851 Code
- Inspect all the connections vehicle speed signal, error message from instrument cluster
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns