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Jeep Commander "battery" light #2233185 01/12/17 11:20 PM 01/12/17 11:20 PM
Joined: Jun 2006 Posts: 821 NW Ohio 6 6pkaar OP super stock
6pkaar OP super stock 6 Joined: Jun 2006 Posts: 821 NW Ohio	My daughter-in-law has a Jeep Commander that the battery light comes on at random. She had it checked at Auto Zone and the battery and alternator check out OK, although the lightr wasn't on at the time. She's headed to her mom and dad's tomorrow 180 miles away and is leary of taking the car. Any ideas??

Re: Jeep Commander "battery" light [Re: 6pkaar] #2233193 01/12/17 11:31 PM 01/12/17 11:31 PM
Joined: Jan 2003 Posts: 32,924 Grand Prairie,Texas stumpy I Win
stumpy I Win Joined: Jan 2003 Posts: 32,924 Grand Prairie,Texas	Has it got the temp sensor under the battery in the tray?

Re: Jeep Commander "battery" light [Re: stumpy] #2233218 01/13/17 12:08 AM 01/13/17 12:08 AM
Joined: Jun 2006 Posts: 821 NW Ohio 6 6pkaar OP super stock
6pkaar OP super stock 6 Joined: Jun 2006 Posts: 821 NW Ohio	Quote: Has it got the temp sensor under the battery in the tray? I don't know......is there a sensor for battery overheating? From what? Overcharging?

Re: Jeep Commander "battery" light [Re: 6pkaar] #2233283 01/13/17 01:50 AM 01/13/17 01:50 AM
Joined: Jan 2003 Posts: 32,924 Grand Prairie,Texas stumpy I Win
stumpy I Win Joined: Jan 2003 Posts: 32,924 Grand Prairie,Texas	I don't know if that jeep is equipped but that is what the sensor does.

Re: Jeep Commander "battery" light [Re: 6pkaar] #2233374 01/13/17 06:49 AM 01/13/17 06:49 AM
Joined: Jan 2003 Posts: 27,421 Balt. Md 3 383man Too Many Posts
383man Too Many Posts 3 Joined: Jan 2003 Posts: 27,421 Balt. Md	Tell her have the codes checked in the PCM. It may have set a code in the PCM about the charging system. They can set codes for the alt field circuit and other charging problems so if it has a code or a secondary indicator it may tell what circuit had a problem. Ron

Re: Jeep Commander "battery" light [Re: 6pkaar] #2233513 01/13/17 02:54 PM 01/13/17 02:54 PM
Joined: Jan 2003 Posts: 32,924 Grand Prairie,Texas stumpy I Win
stumpy I Win Joined: Jan 2003 Posts: 32,924 Grand Prairie,Texas	Most chain parts stores will do a code check for free.

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