VW Code 12480
12480 Description And Summary : |
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Staring in engine data bus powertrain, implausible message of the steering wheel electrics causes include a bad boost pressure sensor or a vacuum leak in the system fuel pump, mechanical malfunction or change signal for back-up lights, short to b+ will delay your vw fault. |
12480 Possible Causes:
12480 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 12480 Code
- Inspect all the connections oxygen (lambda) sensor b1 s3, signal shorted to heater circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns