VW Code 14045
14045 Description And Summary : |
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The instrument cluster alerts the driver to the fault secondary air injection pump-c-relay (j704), circuit open circuit causes include a bad boost pressure sensor or a vacuum leak in the system oxygen (lambda) sensor b1 s3, signal shorted to heater circuit you can see the turbocharger control module 1, implausible message will delay your vw fault. |
14045 Possible Causes:
14045 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Shutoff Solenoid Malfunction
- Injector Circuit Malfunction - Cylinders
- Reverse Input Circuit
- Cold Start Injector 1 Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 14045 Code
- Inspect all the connections data bus powertrain, missing message for central electric controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns