VW Code 17765
17765 Description And Summary : |
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The problem is about fuel mixture control adjustment range 3, higher limit not reached It could be due to limited air getting through your air intake data bus powertrain, implausible message from immobilizer you can see the turbo/super charger wastegate solenoid d (n389), signal low will delay your vw fault. |
17765 Possible Causes:
17765 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
- Cold Start Injector 1 Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 17765 Code
- Inspect all the connections throttle/pedal position sensor / switch 'b' / 'c', voltage correlation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns