2001 Jeep Cherokee battery sensor voltage too high

Tiny
RCHRISTO
  • MEMBER
  • 2001 JEEP CHEROKEE
Electrical problem
2001 Jeep Cherokee 6 cyl Automatic 113000 miles

I would like to know how what to do about replacing my battery temperature sensor. Where it is. What to look for and if that will take care of code 1493 (Battery sensor voltage too high.
Tuesday, May 12th, 2009 AT 5:04 PM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there,

I will have to look up this system on the data base to see where the sensor is, but with what you are reporting I would be thinking that the charge rate of the alternator is to high and boiling the battery causing the high temp reading, I first would get the charge rate checked, start here.

Mark (mhpautos)
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Tuesday, May 12th, 2009 AT 6:10 PM

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