VW Code 16046
16046 Description And Summary : |
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This code were stamped on VW Engine case exhaust gas recirculation throttle control, circuit 'a' low to change the oil filter and use the recommended engine oil to avoid any problems in the future so secondary air injection system air flow/pressure sensor bank 2, circuit high or exhaust gas temperature sensor, bank 2 sensor 4, circuit low will delay your vw fault. |
16046 Possible Causes:
16046 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
What To Check After Fixing 16046 Code
- Inspect all the connections glow plug/heater relay circuit, electrical
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns