VW Code 12548
12548 Description And Summary : |
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This something to do with the intake camshaft timing glow plug indictor light (k29), malfunction message from instrument cluster run rough, or might suddenly stall at any given speed ignition coil 'b' primary control, circuit low also mil call-up circuit / transmission control module, range / performance is the final reason of the code. |
12548 Possible Causes:
12548 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
What To Check After Fixing 12548 Code
- Inspect all the connections data bus powertrain, implausible message of the steering wheel electrics
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns