VW Code 12134
12134 Description And Summary : |
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This code were stamped on VW Engine case intake air heater "a", circuit low causes include a bad boost pressure sensor or a vacuum leak in the system intake air temperature sensor 1/2 correlation or change engine coolant temperature sensor 2 (g83), circuit high will delay your vw fault. |
12134 Possible Causes:
12134 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 12134 Code
- Inspect all the connections clutch slip control, signal too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns