× 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
Re: GM Heated O2 Codes -- OBDII
Posted to Technical Discussion Forum on 5/18/1999 1 Reply

[...trimmed text...]

The TSB addresses the '98 model year. Powertrain dumped the Delphi sensor is favor of a Denso unit. The two units are not interchangeable due to the PCM calibration only.

Login to read more.

1 Replies Received (View Replies)