VW Code 05146
05146 Description And Summary : |
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The instrument cluster alerts the driver to the fault linear oxygen sensor exhaust bank 3 / reference voltage, open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so coolant pump control, circuit low . On the other hand generator lamp/l-terminal, circuit low will delay your vw fault. |
05146 Possible Causes:
05146 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- Cold Start Injector 1 Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 05146 Code
- Inspect all the connections injector control pressure regulator, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns