VW Code 13505
13505 Description And Summary : |
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The problem is about oxygen (lambda) sensor b1 s3, signal shorted to heater circuit retarded timing position, the engine might refuse to start exhaust bank 4, sensor 2, signal too slowly and glow plug / heater relay, circuit open / short to ground will delay your vw fault. |
13505 Possible Causes:
13505 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Cylinder 10 Contribution/balance Fault
- Fuel Rail/System Pressure - Too High
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 13505 Code
- Inspect all the connections oxygen (lambda) sensor b1 s1, signal shorted to heater circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns