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1594 code no Engine Light?
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=1&t=48025
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Author:  jimjeep0 [ Sun Nov 22, 2009 5:12 pm ]
Post subject:  1594 code no Engine Light?

I replaced my o2 sensor and got engine light to go off, I have been checking to see if codes clear and this morning I now have a 1594 code -battery highy voltage. Seems like it dosen't start strong and if I leave key on for a few minutes the battery light comes on. Had alt checked at Autozone (guy used a multimeter across battery terms and was reading around 14 V - never seen it done like that. Battery is relitively new Diehard replaced about a year ago.
Any thoughts?

Author:  jimjeep0 [ Mon Nov 23, 2009 3:40 pm ]
Post subject: 

BTT

Author:  sleeve84028 [ Tue Nov 24, 2009 9:23 am ]
Post subject: 

Simply checking the voltage at the battery is not a accurate diagnosis method for determining battery health. Since your battery is still pretty new, take it back to Sears and have them load test it or swap it out for a replacement under warranty.

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