× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1994 BMW 840Ci 4.0L Poor Idle Quality, Hesitation, MIL Lamp on
Posted to European Driveability on 5/23/2006 7 Replies

hi all any help would be [...] crankcase breather,throtle plate gasket,intake gaskets and spark plugs with all factory parts .car came in with codes 203 oxygen sensor control limit reached bank 2,201 oxygen sensor control limit reached bank 1 and 12 oxygen sen...

7 Replies Received (View Replies)

  Related Documents & Media  1994 BMW 840Ci

 
Message Closed w/FIX

car Vehicle Data

1994 BMW 840Ci

VIN WBAEF6329S
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursAlways

Trouble Codes

12oxygen sensor bank 2
13oxygen sensor bank 1
201oxygen sensor control bank 1
203oxygen sensor control bank 2
Message Closed w/FIX

car Vehicle Data

1994 BMW 840Ci

VIN WBAEF6329S
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursAlways

Trouble Codes

12oxygen sensor bank 2
13oxygen sensor bank 1
201oxygen sensor control bank 1
203oxygen sensor control bank 2