2002 Ford Ranger runs back

2002 FORD RANGER
89,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
JLAWRENCE2529
  • MEMBER
  • 2 POSTS
replaced all plugs, wires, coil pack, fuel injectors, had valves checked, code still says coil bad
Feb 22, 2010 at 9:54 PM
Advertisement
Avatar
2CARPRO JACK
  • ✓Experienced Mechanic
  • 11,533 POSTS
I have seen Fords give coil circuit codes for bad injectors, dont ask me why.If it has a misfire and you know which cylinder it is, try swapping that injector to a different cylinder to see if the misfire follows it.
Feb 23, 2010 at 12:10 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle