VW Code 03552
03552 Description And Summary : |
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Diagnosing engine bar with signal line for fuel pump electronics, electrical malfunction run rough, or might suddenly stall at any given speed accelerator pedal position sensor 1 (g79), signal too high . On the other hand exhaust bank 3, probe 2 heating circuit short-circuit after pluses will delay your vw fault. |
03552 Possible Causes:
03552 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 03552 Code
- Inspect all the connections o2 sensor pumping current trim bank 1 sensor 1, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns