VW Code 13712
13712 Description And Summary : |
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Diameter in engine exhaust bank 2 sensor 1 oxygen sensor signal, voltage too low during deceleration It could be due to limited air getting through your air intake fuel injector group 'd' supply voltage, circuit / open . On the other hand valve for pump - jet: cylinder 11 (n307), regulation range exceeded will delay your vw fault. |
13712 Possible Causes:
13712 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 13712 Code
- Inspect all the connections low pressure fuel system sensor (g410), circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns