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BMW...the dreaded 1140/505 codes
Posted to Technical Discussion Forum on 8/23/2011 12 Replies

Hi all. Figured Id post this up out of sheer frustration. Car came in for Smog, MIL already on. For the BMW capable, the codes are 121 (MAF circuit or volume error) and 032 (Idle block limit reached). For the OBD2 speaking crowd out there thats a P1140 (MAf ci... Login to read more.

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car Vehicle Data

1997 BMW 318is 1.9L

VIN WBABE8326V
Engine1.9 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1997 BMW 318is 1.9L

VIN WBABE8326V
Engine1.9 L
Trans4-speed Automatic (Electronic)