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1998 BMW 328is 2.8L Poor Idle Quality, Surge, Misfire, MIL Lamp on
Posted to European Driveability on 7/21/2004 7 Replies

Car idles rough when hot and engine shakes a little. O2 sensor for cylinders 4, 5, and 6 shows .8 volts and goes down to .3 volts. Moves very little. After 5 minutes or so (after codes clearing) Codes are set 203, 228, 241, 242, 243. Any ideas and help ? Pleas...

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  Related Documents & Media  1998 BMW 328is

 
Message Closed w/FIX

car Vehicle Data

1998 BMW 328is

VIN WBABG1326W
Engine2.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire, MIL Lamp On
OccursHot, Idle

Trouble Codes

203o2 bank 2 count limit
228mixture deviation bank 2
241misfire cyl 4
242misfire cyl 5
243misfire cyl 6
Message Closed w/FIX

car Vehicle Data

1998 BMW 328is

VIN WBABG1326W
Engine2.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire, MIL Lamp On
OccursHot, Idle

Trouble Codes

203o2 bank 2 count limit
228mixture deviation bank 2
241misfire cyl 4
242misfire cyl 5
243misfire cyl 6