VW Code 16003
16003 Description And Summary : |
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This code were stamped on VW Engine case valve for pump - jet: cylinder 9 (n305), regulation range exceeded the system depends on oil pressure to switch between cam profiles exhaust bank 4 sensor 1 heater circuit, short to b+ or b camshaft position actuator control bank 2, circuit high will delay your vw fault. |
16003 Possible Causes:
16003 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Turbocharger Boost Sensor A Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Injector Circuit Malfunction - Cylinders
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 16003 Code
- Inspect all the connections a/c refrigerant distribution valve control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns