szobell
Well-Known Member
- Thread starter
- #1
On my ‘22 JLURD I was on a road trip when I got a check engine light. As it was evening in the middle of nowhere, I had it checked with a code reader at a auto parts store in a small town to make sure it was not bad to keep driving. Code P0403. We looked it up online and decided it was ok to keep driving.
I was getting 21.5MPG for the first 2k miles before that incident. Now I am getting 17MPG, same route and driving.
I took it in and the dealer told me that they cannot really check anything since the code was cleared and has not came back on. They told me they hooked it up to the scanner and all is showing fine as well (skeptical of that part
as they kept saying without a code they cannot diagnose).
net -net my mileage is still poor, I have now put in 5gal of DEF and I am only at 3200 miles.
any recommendations??
I was getting 21.5MPG for the first 2k miles before that incident. Now I am getting 17MPG, same route and driving.
I took it in and the dealer told me that they cannot really check anything since the code was cleared and has not came back on. They told me they hooked it up to the scanner and all is showing fine as well (skeptical of that part
as they kept saying without a code they cannot diagnose).
net -net my mileage is still poor, I have now put in 5gal of DEF and I am only at 3200 miles.
any recommendations??
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