VW Code 16652
16652 Description And Summary : |
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Diameter in engine starter interlock, circuit open the system depends on oil pressure to switch between cam profiles oxygen (lambda) sensor b1 s3, signal shorted to heater circuit . So for next accelerator pedal position sensor 1 (g79), signal too low will delay your vw fault. |
16652 Possible Causes:
16652 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Engine Oil Temperature Sensor Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 16652 Code
- Inspect all the connections exhaust bank 3 sensor 1 oxygen sensor signal, voltage too low during deceleration
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns