Why is my check engine light on after I changed all 4 sensors?

Asked by Chef Jun 06, 2020 at 09:48 AM about the 2002 Jaguar X-TYPE 2.5L AWD

Question type: Maintenance & Repair

I had all 4 o2 sensors changed and my check
engine light is still on with the same bank 1
and 2 lean. How can I fix

2 Answers

Chef answered 4 years ago

I will check but every time the mechanic put it on the reader it has the same codes bank 1 and 2. I will check for vacuum leaks and get the sensors checked again.

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