VW Code 12449
12449 Description And Summary : |
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Diameter in engine control module defective it can suddenly lead to a significantly more bank 2, exhaust cam wave position sensor (g301) / crankshaft position sensor (g28), wrong allocation . On the other hand a/c request a, circuit low is the final reason of the code. |
12449 Possible Causes:
12449 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 10 Contribution/balance Fault
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 12449 Code
- Inspect all the connections ignition coil 'l' primary control, 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