You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
P1594 -Charging System Voltage Too High Battery voltage sense input above target charging voltage during engine operation.
[/align][/align]Sorry about askin too many questions in the recent days..but my battery guage needle goes all the way up to "18" like it's super charged once in a while when I'm driving down the road but after about minuteor two it goes back down. What causes this and how can I resolve it?[/align]
This ad is not displayed to registered and logged-in members. Register your free account today and become a member on Dodge Forums!
__________________
2000 Dodge Durango SLT 4x2
5.9L V8 Magnum
Ck your battery 1st. maybe the battery notholding a charge. Or maybe the alt is staying at full field. wosre case would be a alt.
__________________
Master Chassis tech, Transmission
Automatic and Manual and Suspensions.
Also repair front and rear diffs and all engine
repairs inc Diesel. A/C repair too.
Update: 10/07/07[/align]I found what the problem was. My negative terminal batter cable came loose from the battery. After I put it back on all the way and tightened it back up, I did the key on and off, on - off, on option and no codespopped up. [/align]
__________________
2000 Dodge Durango SLT 4x2
5.9L V8 Magnum
Vehicle: 2007 Dodge Ram 1500 ThunderRoad Edition 5.7L V8 Candy Apple Red
Location: 239, Florida
Posts: 102
RE: How to resolve code P1594?
FYI you might want to keep an eye on your fuse that sits on both the positive and negative terminals that is in the black fuse box next to the battery. Had this same situation happen and 3 days later my bttery was dead and I couldnt figure what the hell happened to it. Found the fuse, dodge only carries the part, 13.95 I think and haven't had a problem since.
How to resolve code P1594?
