VW Code 14154
14154 Description And Summary : |
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This code were stamped on VW Engine case mil request signal active (check for tcm errors too!) run rough, or might suddenly stall at any given speed please check dtc memory of central electric control ecu also exhaust bank 2 mixture adaptation range 3, lean limit not reached will delay your vw fault. |
14154 Possible Causes:
14154 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 14154 Code
- Inspect all the connections direct ozone reduction catalyst temperature sensor, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns