Idle Speed Input
Originally Posted by alansekerak
Why does the ECM on a 1993 YJ 2.5 want to read power steering fluid pressure?
To help adjust idle speed. Believe it or not, that can be quite a load on the 2.5 while sitting still and at idle.
2011 Jeep Wrangler Sahara-JK, 6 spd., 1995 Jeep Wrangler S, 2.5, 4 cyl., 2010 Chrysler 300 Touring/Signature Edition.
His: 2001 2500 SLT/Laramie, QC, SB, ETH, DEE, AEM Brute Force Intake, 4" custom exhaust, TM-24 TurboMaster, 46 gallon in-bed aux tank, exhaust brake.
Hers: 2003 2500 SLT, QC, LB, ETH, DEE,
Other: 2010 Kubota MX4700 with FEL, 1977 Kubota L185.