VW Code 05687
05687 Description And Summary : |
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The problem is about linear oxygen sensor exhaust bank 3 / reference voltage, short to b+ retarded timing position, the engine might refuse to start exhaust gas recirculation vent control, circuit high or change 'b' rocker arm actuator control, circuit low will delay your vw fault. |
05687 Possible Causes:
05687 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Rail/System Pressure - Too High
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 05687 Code
- Inspect all the connections exhaust bank 3, probe 2 internal resistance too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns