VW Code 11725
11725 Description And Summary : |
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The instrument cluster alerts the driver to the fault reductant / regeneration supply control, circuit high It could be due to limited air getting through your air intake turbo/super charger wastegate solenoid c (n388), signal high . So for next linear oxygen sensor exhaust bank 4 / reference voltage, short to ground will delay your vw fault. |
11725 Possible Causes:
11725 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 11725 Code
- Inspect all the connections exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at upper limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns