VW Code 13156
13156 Description And Summary : |
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This something to do with the intake camshaft timing supply voltage for fuel injector group b, short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so charge pressure fan relay (j712), open you can see the a/c request b, circuit high will delay your vw fault. |
13156 Possible Causes:
13156 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Exhaust Gas Recirculation Sensor B Circuit High
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 13156 Code
- Inspect all the connections engine speed input, circuit error message from engine contr.
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns