Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
94-97 Tech
slow cranking / no start. end of my rope.
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="cbuttre835, post: 567406, member: 1190"] I've about had it. Between the two trucks I have, I'm scared to leave the house in either of them. I had a battery fail a month ago. Truck was sluggish to crank for a few weeks; and it would occasionally reset the PCM due to the low voltage dips when cranking. I tested them and one of them would collapse to <zero> under load. They were Walmart batteries made by Exide. Three years and two months old. So I replaced the bad one under warranty. The other one tests perfect. Truck starts OK for a couple weeks. Then I go on call, and don't drive it for a couple weeks. Last week - off call, need my truck again. Won't start. Cranks over realllly slowly, slower than before, but voltage stays up enough that the PCM doesn't reset every time. I put the 140 A booster on it and it started OK. I ran my errands and it started fine. Until my last stop; it barely started.... I headed home scratching my head. The new battery tests right in the bottom of the acceptable range (using a Schumacher load tester); it is a JCI from Walmart. Old one (Exide) tests perfect. Alternator tests OK under load on the Schumacher, and my ammeter indicates good charge. Factory voltmeter is between the R and M in NORMAL. So -- with what appear to be good batteries, I have to jump it or put the 140A booster on it to get it to start. On the other truck - the one with the burnt wires in the IPR harness that won't run either - the bad starters just quit all at once. (the OEM and both replacements). his truck still has the OEM Ford starter.... 1997 model with 229,000 miles. Do starters just get weak? I've never seen it before. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
2010 headunit
Latest: glog
Yesterday at 1:17 PM
6.4 Tech
10R140 failure
Latest: Sterling6.7
Tuesday at 8:54 PM
2017+ 6.7 Aluminum Super Duty
D
Turning off the Auxiliary powertrain control module
Latest: donaldtfreeman
Tuesday at 10:43 AM
6.0 Tech & FAQ
4r100 P0715/P0717 trouble codes.
Latest: Tiha
Tuesday at 8:07 AM
7.3 Tech & FAQ
I must be getting old… Exhaust is too loud
Latest: ju015dd
Sunday at 7:59 AM
6.0 Aftermarket
Members online
No members online now.
Forums
Power Strokes
94-97 Tech
slow cranking / no start. end of my rope.
Top