Cutlass Supreme

Unperformed "Idle Learn" Procedure May Cause Stalling Issue on Oldsmobile Cutlass Supreme

Problem Description and Possible Solution

A stalling issue may occur if the battery goes dead or is disconnected and the "idle learn" procedure is not performed. For more information on "relearning" the engine idle speed, please click here»

Problem Data
RepairPal Verified
Average mileage: 62,000 (62,000–62,000)
Engine affected: 3.1L V6
4 model years affected: 1990, 1991, 1992, 1993
6 people reported this problem
Viewing 1 - 1 of 1 comments
Engine has high idle computer code list 26 do I replace the ECM but still has this high idle problem check for there are no vacuum leaks can fuel injectors cause this condition