VW Code 13773
13773 Description And Summary : |
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The instrument cluster alerts the driver to the fault o2 sensor signal bank 1 sensor 2, biased / stuck rich the system depends on oil pressure to switch between cam profiles charging system, voltage and wait then secondary air injection system air flow/pressure sensor bank 2, circuit high will delay your vw fault. |
13773 Possible Causes:
13773 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 13773 Code
- Inspect all the connections fuel pressure regulator 2 control 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