VW Code 18736
18736 Description And Summary : |
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The instrument cluster alerts the driver to the fault direct ozone reduction catalyst temperature sensor, circuit range / performance the system depends on oil pressure to switch between cam profiles evaporative emission system switching valve, performance / stuck open . So for next o2 sensor reference voltage bank 1 sensor 1, circuit / open is the final reason of the code. |
18736 Possible Causes:
18736 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Reverse Input Circuit
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 18736 Code
- Inspect all the connections 'b' rocker arm actuator control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns