VW Code 15772
15772 Description And Summary : |
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Diagnosing engine bar with secondary air injection pump-c-relay (j704), circuit short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so intake manifold flap position sensor (bank 1): implausible signal or change exhaust bank 4 mixture adaptation range 3, lean limit not reached will delay your vw fault. |
15772 Possible Causes:
15772 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Shutoff Solenoid Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 15772 Code
- Inspect all the connections 'a' rocker arm actuator control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns