× 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
1993 BMW 320i 2.0L Excessive Emissions, Poor Idle Quality, Hesitation, Stall
Posted to European Driveability on 8/5/2002

Vehicle has Siemens MS40.1 DME Overfuelling when cold, lasts about 3 minutes. Our scanner doesn't recognise this system and reports it as a Bosch system. Live data displays unusual readings and fault codes don't seem correct. Can someone supply a schematic for...

  Related Documents & Media  1993 BMW 320i

 
Message Closed w/FIX

car Vehicle Data

1993 BMW 320i

VIN WBAADSDA00
Engine2.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / Siemens MS40.1
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Stall
OccursCold
Misc.Siemens Ms40.1
Message Closed w/FIX

car Vehicle Data

1993 BMW 320i

VIN WBAADSDA00
Engine2.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / Siemens MS40.1
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Stall
OccursCold
Misc.Siemens Ms40.1