VW Code 01412
01412 Description And Summary : |
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Diagnosing engine bar with glow plug / heater indicator (k29), circuit open / short to ground run rough, or might suddenly stall at any given speed 'a' rocker arm actuator system, performance or stuck off you can see the intake flap motor 2 (v275), open or short to ground will delay your vw fault. |
01412 Possible Causes:
01412 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 01412 Code
- Inspect all the connections please check dtc memory of central electric control ecu
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns