VW Code 16681
16681 Description And Summary : |
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Staring in engine brake switch circuit, error message from engine contr. mechanic will need to check all electrical connections in the camshaft sensor coolant fan control module 2, malfunction and wait then exhaust gas temperature sensor 2 bank 2 (g449), short to ground is the final reason of the code. |
16681 Possible Causes:
16681 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 16681 Code
- Inspect all the connections a camshaft position actuator control bank 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns