Failed IM 240,High HC, Scope O2 ramping speed slow,replace O2,Made little effect on HC [...] seems that the ECU is slow to react on accel. and decel. When decel. the O2 goes high for about 3-7 seconds. On accel. goes low for 2-3 [...] learn at idle 108. seems ...

FIX posted 6/20/2002

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