P1086 Jaguar Exhaust Bank 4- Mixture Adaption Range 2 Lower Lean Limit Not Reached

P1086 Jaguar Exhaust Bank 4- Mixture Adaption Range 2 Lower Lean Limit Not Reached

Possible causes
– Faulty Oxygen Sensor
– Oxygen Sensor harness is open or shorted
– Oxygen Sensor circuit poor electrical connection
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
Jaguar Vehicle:Jaguar S-Type,Jaguar XF,Jaguar XJ,Jaguar XK,Jaguar XK-Series,Jaguar X-Type
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