VW Code 13030
13030 Description And Summary : |
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This code were stamped on VW Engine case linear oxygen sensor exhaust bank 4 / common ground wire, short to b+ mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 3 mixture adaptation range 3, lean limit not reached you can see the pressure control solenoid 6 (n371) short to b+ will delay your vw fault. |
13030 Possible Causes:
13030 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 13030 Code
- Inspect all the connections direct ozone reduction catalyst, efficiency below threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns