1986 Jaguar XJ6 Oxygen Sensor

1986 JAGUAR XJ6
76,843 MILES • 4 CYL • 2WD • AUTOMATIC
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AHMEDTAWFIK
  • MEMBER
  • 1 POST
Well the Oxygen sensor Lamp suddenly turned on from a while and the started to get out Black smoke from the Exhaust so anyway i ordered a new Oxygen Sensor and i changed it with the old one and its Bosch by the way and i changed the spark plugs too and air filter and Fuel Filter... and the black smoke stopped but the Lamp of the sensor is still on.. so how can i turn it off.

and is there any Computer Plug or socket or Jack i can connect the service computer on it to check for any error code? because i can't find it . and where is The place of the ECU.

Kind Regards,
Ahmed
Apr 11, 2009 at 4:50 PM
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DAVE H
  • ✓ASE Certified Mechanic
  • 13,384 POSTS
  • ASE Certified Mechanic
disconnect the battery for 5 minutes if the fault is fixed the light should stay off
Oct 25, 2009 at 6:40 AM
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