VW Code 15408
15408 Description And Summary : |
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Staring in engine turbocharger speed sensor, circuit intermittent It could be due to limited air getting through your air intake exhaust bank 1 mixture adaptation range 3, lean limit not reached or change direct ozone reduction catalyst deterioration sensor, circuit high will delay your vw fault. |
15408 Possible Causes:
15408 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 15408 Code
- Inspect all the connections exhaust bank 4 sensor 1 heater circuit, open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns