VW Code 18377
18377 Description And Summary : |
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This code were stamped on VW Engine case engine coolant temperature sensor 2 (g83), circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so air leak between throttle body and intake valves . On the other hand powertrain data bus, missing message from abs controller is the final reason of the code. |
18377 Possible Causes:
18377 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 18377 Code
- Inspect all the connections coolant (fc) fan control module (j293), malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns