VW Code 18397
18397 Description And Summary : |
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Diameter in engine post catalyst fuel trim system, low limit mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 2 mixture adaptation range 3, lean limit not reached you can see the planetary overdrive / low range, mechanical malfunction is the final reason of the code. |
18397 Possible Causes:
18397 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Injector Circuit Malfunction - Cylinders
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 18397 Code
- Inspect all the connections turbocharger control module 2, implausible message
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns