× 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

B2734 Diagnostic Trouble Code Discussion for March 2005

coded key memory failure


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC B2734
Help Request Posted
2000 Pontiac Montana 3.4L No Start VIN: 1GMDX03EXY
B2734: coded key controlled memory failure. Hello Gentlemen! Thank you SO much in advance for your help! This is what I have: NO START, good spark, good fuel pressure, but injectors will not fire. Good power to injectors (see above), injector resistance seems reasonable (#1-11.7 ohms,#2-11.6, #3-11.6, #...
March 08, 2005
2000 Pontiac Montana 3.4L No Start VIN: 1GMDX03EXY
B2734: coded key controlled memory failure. Hello Gentlemen! Thank you SO much in advance for your help! This is what I have: NO START, good spark, good fuel pressure, but injectors will not fire. Good power to injectors (see above), injector resistance seems reasonable (#1-11.7 ohms,#2-11.6, #3-11.6, #...
March 11, 2005