VW Code 01662
01662 Description And Summary : |
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This code were stamped on VW Engine case intake manifold runner control, circuit high bank 1 the system depends on oil pressure to switch between cam profiles shift lock, malfunction and exhaust bank 4 mixture adaptation range 3, lean limit not reached will delay your vw fault. |
01662 Possible Causes:
01662 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 01662 Code
- Inspect all the connections valve for pump - jet: cylinder 9 (n305), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns