04-21-2024, 08:10 AM | #1 |
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Mixture too lean CEL (flex /high E)
Hello,
F31 340ix: PTF Flex kit + TU Pump I'm running BM3 stage 1 multimap for nearly 2 years, on E60 to E85. Outside of cold start issues (the more E, the less it starts, can take up to 5 secondes) and some multimap boost management (fixed), the car is running great. Today I got a CEL on the dash, no drivetrain error/fault in idrive. laptop plugged, fault in BM3 says : code 118001, mixture too lean. Car is fine, nothing has been noticed, I saw the CEL during the drive when looking randomly on the dash. I took some logs to check https://www.bootmod3.net/log?id=6623...a4f233579b2f41 From my perspective, I'm seeing nothing bad, maybe a very slight variation on the HPFP, but nothing crazy... CEL didn't come back as of now. Any idea ? thank you ! |
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