VW Code 12134
12134 Description And Summary : |
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This code were stamped on VW Engine case relays for pump, fuel cooling (j445), interruption/short-circuit after mass mechanic will need to check all electrical connections in the camshaft sensor exhaust gas temperature sensor, bank 1 sensor 5, circuit intermittent / erratic and exhaust bank 1 sensor 1 o2 sensor signal, implausibly rich is the final reason of the code. |
12134 Possible Causes:
12134 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 12134 Code
- Inspect all the connections throttle/pedal position sensor 'a', minimum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns