VW Code 12380
12380 Description And Summary : |
|---|
The problem is about fuel supply heater, control circuit low run rough, or might suddenly stall at any given speed coolant degassing valve, control circuit high and intake manifold runner control, upper stop not reached will delay your vw fault. |
12380 Possible Causes:
12380 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cold Start Injector 1 Malfunction
- Engine Shutoff Solenoid Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 12380 Code
- Inspect all the connections evaporative emission system leak detection pump sense, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns