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Ecodiesel start/stop not available

PawsitiveTraction

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Hello all, i finally found a 21 JTSD last week and drove it 800 miles home. i did notice the Star/stop function was not working with a light on the dash. I know there is a kit to disable it. My question is, is there a way to find out w/o taking it to the dealer?

Thanks
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22EcoDs

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22jtsD , 06XK, 21KL - Retired(97ZJ,15JKU, 00WJ,)
If it was sitting the aux battery is most likely dead and your cause. I'd keep a jump pack with you and try going for a drive to charge it back up then see if SS works again.
 

22EcoDs

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What was the light btw.
 
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PawsitiveTraction

PawsitiveTraction

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If it was sitting the aux battery is most likely dead and your cause. I'd keep a jump pack with you and try going for a drive to charge it back up then see if SS works again.
i drove it over 800 miles home... lol over 2 days
 

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22EcoDs

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Pull the codes on that check engine light if you can. AutoZone will do it for free. My bet is bad aux battery.
 
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PawsitiveTraction

PawsitiveTraction

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Blake
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Pull the codes on that check engine light if you can. AutoZone will do it for free. My bet is bad aux battery.
thats not an actual photo, just one i pulled off google to show the start/stop light. i have no CEL on
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