VW Code 29712
29712 Description And Summary : |
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This code were stamped on VW Engine case post catalyst fuel trim system, low limit it can suddenly lead to a significantly more torque management feedback signal "b", range / performance also cylinder 7 above knock threshold will delay your vw fault. |
29712 Possible Causes:
29712 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 29712 Code
- Inspect all the connections oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns