VW Code 13538
13538 Description And Summary : |
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The instrument cluster alerts the driver to the fault throttle/pedal position sensor 'd', minimum stop performance causes include a bad boost pressure sensor or a vacuum leak in the system gear/ratio monitoring adaptation, limit reached and throttle angle signal stuck on is the final reason of the code. |
13538 Possible Causes:
13538 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 4 Contribution/Balance Fault
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 13538 Code
- Inspect all the connections post catalyst fuel trim system, high limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns