VW Code 12550
12550 Description And Summary : |
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This something to do with the intake camshaft timing data bus powertrain, implausible message from control module fuel pump causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 3, probe 2 electrical error in the electric circuit . On the other hand radiator exhaust control 1, short-circuit after mass is the final reason of the code. |
12550 Possible Causes:
12550 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 12550 Code
- Inspect all the connections data bus powertrain, no communication
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns