VW Code 01702
01702 Description And Summary : |
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This something to do with the intake camshaft timing evaporative emission system leak detection pump sense, circuit / open causes include a bad boost pressure sensor or a vacuum leak in the system air cleaner inlet control, circuit high or bank 1, cam shaft position sensor, discharge opening (g300), short-circuit to mass will delay your vw fault. |
01702 Possible Causes:
01702 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 01702 Code
- Inspect all the connections a/c refrigerant distribution valve control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns