VW Code 02552
02552 Description And Summary : |
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This code were stamped on VW Engine case fuel pump "a", low flow / performance the system depends on oil pressure to switch between cam profiles valve for fuel bypass (n312), short-circuit after pluses and cylinder 5 above knock threshold is the final reason of the code. |
02552 Possible Causes:
02552 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 02552 Code
- Inspect all the connections starter interlock, circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns