VW Code 07652
07652 Description And Summary : |
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The problem is about secondary air injection system switching valve bank 1, stuck open It could be due to limited air getting through your air intake ignition coil 'i' primary control, short to plus and ignition coil 'c' secondary circuit, malfunction will delay your vw fault. |
07652 Possible Causes:
07652 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 07652 Code
- Inspect all the connections exhaust bank 4 sensor 1, voltage too low or air leak
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns