08-25-2022, 08:42 PM | #1 |
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CEL Popped up on idle - P0174
Hey guys quick question on a code my car recently threw, curious if anyone has any input on it.
Last night I started my car and about 2 minutes later (sitting idle) the car threw a CEL and it turned out to be code P0174, System too lean bank 2. My car has stage 2 BM3 with ARM catless downpipes (stock intakes) and has been this way for the past 2.5-3 years. Car is a 2015 M4 with about 50k miles. Drives fine, I don't notice any irregularities. Has anyone has this code before and successfully diagnosed it? |
08-25-2022, 09:29 PM | #2 | |
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08-26-2022, 12:03 PM | #3 |
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