VW Code 13155
13155 Description And Summary : |
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The problem is about oxygen (lambda) sensor b1 s1, pump current, short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so relay for exhaust cooling agent (n313), short to ground you can see the ignition coil 'f' secondary circuit, malfunction will delay your vw fault. |
13155 Possible Causes:
13155 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 1 Injector Circuit Low
- Cylinder 10 Contribution/balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 13155 Code
- Inspect all the connections torque management feedback signal "a", low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns