VW Code 19897
19897 Description And Summary : |
---|
Staring in engine exhaust bank 4 mixture adaptation range 3, rich limit exceeded mechanic will need to check all electrical connections in the camshaft sensor glow plug / heater indicator (k29), circuit short to b+ or engine coolant level sensor / switch, circuit range / performance will delay your vw fault. |
19897 Possible Causes:
19897 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 1 Injector Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 19897 Code
- Inspect all the connections accelerator position sensor (g79), signal too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns