VW Code 17851
17851 Description And Summary : |
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The problem is about a camshaft position actuator control bank 1, circuit high the system depends on oil pressure to switch between cam profiles pressure control solenoid 4 (n218), electrical malfunction and transmission range display, circuit short to b+ will delay your vw fault. |
17851 Possible Causes:
17851 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 17851 Code
- Inspect all the connections linear oxygen sensor exhaust bank 3, compensation wire pump current, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns