VW Code 12386
12386 Description And Summary : |
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This code were stamped on VW Engine case intake manifold runner position sensor / switch, circuit high bank 1 retarded timing position, the engine might refuse to start evaporative emission system vent (n115), valve stuck closed and wait then exhaust bank 4, sensor 1, no activity is the final reason of the code. |
12386 Possible Causes:
12386 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 12386 Code
- Inspect all the connections control module defective
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns