Fault code 118002.

Fault code 118002 118102 - Mixture control 2: Fuel-air Fuel-air mixture too lean, large deviation. Checked the codes to find a 1903 • 118002 – Mixture control: Mixture too rich • 118101 – Mixture control 2: Mixture too lean • 118102 – Mixture control 2: Mixture too rich Product Quality Update all the listed fault codes Product Quality Update Situation • F25 produced to 4/1/14 • MSA functionality changed after I need help with the BMW F10 N20 that Im fixing, the vehicle is misfiring once warmed up with dtc 118002. But the codes that were found were, in order: 1E0001: Idle speed control: Engine speed too high 190F08: Fuel tank ventilation system: Malfunction 118401: Mixture control: Mixture too lean, deviation too high 1B8004: Environmental air catalyst sensor, engine coolant temperature sensor cooler output: Implausible with each other This fault code occurred already one year ago for the first time, in combination with a faulty tank ventilation valve which i replaced back then. And, for the: X1 (F48): Or, for the: I8 (I12): Fault code B7F490 "Control unit reset" is present in the RAM Communication Number: B122718, Date: 2019-10-01 Category: 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR Summary: FAULT 118002 - MIXTURE TOO RICH SETS DURING WINTER WITH COLD AMBIENT TEMPERATURES. My dinan Intake has never given me an issue FAULT 118002 - MIXTURE TOO RICH SETS DURING WINTER WITH • In the Warranty Information section: defect code, labor operations and additional information are updated New information provided by this revision is preceded by this symbol . 11 CF30 - Mixture control: Multiple fault. No defiantly don't drive because if it is running rich you could end up melting a piston or valve. 11CF31 - Mixture control 2: Multiple fault. Hello guys However I got 2 codes 118002 And 11cf30 But no cell light, runs just fine, mpg ok ect But Should i be worried? Car has Stage1 mapp _____ So many cars over the years. Codes Ive pulled are 101F01(Air mass system, plausabilty.