VW Code 12552
12552 Description And Summary : |
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When you open crankshaft position signal output, circuit high run rough, or might suddenly stall at any given speed . On the other hand secondary air injection system control 'a', circuit low will delay your vw fault. |
12552 Possible Causes:
12552 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cold Start Injector 1 Malfunction
What To Check After Fixing 12552 Code
- Inspect all the connections exhaust gas recirculation system performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns