
1989 Ford F-150 Custom 4.9L Poor Idle Quality, Misfire
Thank you in advance for hearing me out on this one. We got this F150 in with a bad miss. Checked and found a dead miss on cylinder #5. Good spark on all cylinders. Good compression on all cylinders. injector pulse is fine, used probe and all injectors are ope...
FIX posted 9/6/2006
![]()
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 (View Replies)15 Replies Received(Hide Replies)15 Replies Received
|
Message Closed w/FIX
|
VIN | 1FTDF15Y1K |
Engine | 4.9 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / multiport injection |
Emissions | US Federal Emissions |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1989 Ford F-150 Custom
VIN | 1FTDF15Y1K |
Engine | 4.9 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / multiport injection |
Emissions | US Federal Emissions |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Always |