P1087 AUDI – Exhaust Bank 4- Mixture Adaption Range 1 Lower Rich Limit Not Reached

P1087 AUDI Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1087 AUDI Possible Causes

Faulty Oxygen Sensor,Oxygen Sensor harness is open or shorted,Oxygen Sensor circuit poor electrical connection

P1087 AUDI Description

Exhaust Bank 4- Mixture Adaption Range 1 Lower Rich Limit Not Reached is the generic description for the P1087 Audi code, but the manufacturer may have a different description. Currently we have no further information abouth the P1087 Audi OBDII code.