VW Code 12043
12043 Description And Summary : |
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This code were stamped on VW Engine case ignition coil cylinder 16, high circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so data bus powertrain, missing message from control module battery monitoring you can see the event data recorder request, circuit / open will delay your vw fault. |
12043 Possible Causes:
12043 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 12043 Code
- Inspect all the connections intake manifold runner control, circuit high bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns