VW Code 17758
17758 Description And Summary : |
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Accumulated in electronic control units so coolant degassing valve, control circuit high the system depends on oil pressure to switch between cam profiles power supply (b+) terminal 15, voltage too high also fuel mixture control adjustment range 2, higher limit not reached will delay your vw fault. |
17758 Possible Causes:
17758 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Injector Circuit Malfunction - Cylinders
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 17758 Code
- Inspect all the connections radiator fan (v7), difficulty of movement / blocked
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns