VW Code 12494
12494 Description And Summary : |
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This code were stamped on VW Engine case drive by wire-mil (k132), circuit open it can suddenly lead to a significantly more accelerator position sensor 1/2 (g79) + (g185), implausible signal . On the other hand angle sensors 1 for butterfly valve drive 2 (g297), signal too small will delay your vw fault. |
12494 Possible Causes:
12494 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Turbocharger Boost Sensor A Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 12494 Code
- Inspect all the connections transmission faulty
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns