× 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
BMW B1S2
Posted to Technical Discussion Forum on 1/23/2014 7 Replies

have this vehicle for failed im240 for high NOX, the rear O2 is stuck at 420mv, flooded engine with propane and it went all the way up to 440mv, S1 went over 900mv and trims responded accordingly.I have no BMW experience just asking if this is in any way norma... Login to read more.

7 Replies Received (View Replies)

 

car Vehicle Data

1998 BMW Z3 Roadster 1.9L

VIN 4USCH7337W
Engine1.9 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1998 BMW Z3 Roadster 1.9L

VIN 4USCH7337W
Engine1.9 L
Trans4-speed Automatic (Electronic)