logo

VW Code 05146

05146 Description And Summary :

Diameter in engine turbocharger 2 control module (j725), voltage supply outside permissible range to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at upper limit . On the other hand 'a' rocker arm actuator system, performance or stuck off will delay your vw fault.

05146 Possible Causes:

05146 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Cylinder 10 Contribution/balance Fault
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 05146 Code

  • Inspect all the connections valve for pump - jet: cylinder 12 (n308), regulation range exceeded
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range