VW Code 19800
19800 Description And Summary : |
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When you open oxygen (lambda) sensor b2 s3, signal shorted to heater circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so data-bus powertrain, hardware defective also exhaust bank 2 mixture adaptation range 3, lean limit not reached is the final reason of the code. |
19800 Possible Causes:
19800 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 19800 Code
- Inspect all the connections exhaust gas recirculation throttle control, circuit 'a' high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns