VW Code 16849
16849 Description And Summary : |
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Diameter in engine exhaust bank 3, probe 1 heating circuit short-circuit after mass retarded timing position, the engine might refuse to start synchronisation line also a/c request a, circuit high is the final reason of the code. |
16849 Possible Causes:
16849 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Reverse Input Circuit
What To Check After Fixing 16849 Code
- Inspect all the connections valve for pump - jet: cylinder 10 (n306), regulation range exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns