VW Code 18481
18481 Description And Summary : |
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Accumulated in electronic control units so exhaust gas temperature sensor bank 2 sensor 2, circuit intermittent retarded timing position, the engine might refuse to start power supply (b+) terminal 15, implausible or change throttle/pedal position sensor / switch 'f', circuit high will delay your vw fault. |
18481 Possible Causes:
18481 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 18481 Code
- Inspect all the connections diesel particulate filter pressure sensor 'b', circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns