VW Code 19810
19810 Description And Summary : |
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When you open exhaust bank 1 mixture adaptation range 3, rich limit exceeded run rough, or might suddenly stall at any given speed relays for electrical fuel pump 2 (j49), short-circuit after pluses . So for next camshaft position signal output, circuit / open is the final reason of the code. |
19810 Possible Causes:
19810 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Composition Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 19810 Code
- Inspect all the connections secondary air injection valve 4 (n385), circuit 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