× 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
1996 Cadillac Eldorado ETC 4.6L MIL Lamp on
Posted to GM Driveability on 5/11/2007 4 Replies

code always sets at idle ltftb2 37.5 bi29.5 pw b 1 3ms b2 4ms after o2 was repaced went for four weeks before resetting am out of ideas

4 Replies Received (View Replies)

  Related Documents & Media  1996 Cadillac Eldorado ETC

 
Message Closed w/FIX

car Vehicle Data

1996 Cadillac Eldorado ETC

VIN 1G6ET1294T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / fi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIdle
Misc.ECT

Trouble Codes

174lean bank 2
Message Closed w/FIX

car Vehicle Data

1996 Cadillac Eldorado ETC

VIN 1G6ET1294T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / fi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIdle
Misc.ECT

Trouble Codes

174lean bank 2