Incorrect Ratio in Gear 4 NOT MAF!!! Help!
My 2003 Disco keeps throwing a Service Engine Soon light with 3 codes: Too Lean Bank 1, Too Lean Bank 2, and Incorrect Ratio Gear 4. I replaced the MAF sensor and it fixed the first two but I'm still getting the incorrect ratio in gear 4.... Any thoughts on what to do next???????
Thanks!!!
Thanks!!!
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