1986 Jeep Cherokee Pioneer 2.5L Excessive Emissions
Hi everyone: This Cherokee runs rich always. I keep getting about 200 mV reading at the signal wire of the O2 sensor. This causes ecm to drive injector rich at about 2.0 ms pulse width. CO fluctuates at between 3.5%-5% at idle always. Revving engine at 2000 ca...
Summary posted 3/7/2005
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 11 Replies Received (View Replies)11 Replies Received (Hide Replies)Related Documents & MediaRelated Documents & Media |
Message Closed w/Summary
Vehicle Data1986 Jeep Cherokee Pioneer
|
Message Closed w/Summary
Vehicle Data
1986 Jeep Cherokee Pioneer
VIN | 1JCHL7829G |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / TBI |
Symptoms | Excessive Emissions |
Occurs | Always |