Service auto start stop system?

[HomebrewJT]

800 miles on the truck, today I got the auto start/stop system unavailable service system message, it also disabled the gear indicator (6speed)Pushed all of the fuses in while getting gas and made it a mile down the road before the light came back on. Any other tricks to try before I make an appointment?

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[Mr._Bill]

If the ESS battery is low, it will show an error message. It takes a couple hours of steady driving to get both batteries fully charged.

Put a charger on both batteries. If that doesn't work, take it in to the dealer and get both batteries tested.

 

[cecaa850]

Common on new vehicles unfortunately. Vehicles sit on the lot and batteries get low. They'll jump them or just charge them enough to start them and deliver them.

 

[chrismeece74]

Just had my aux battery replaced by dealer for this yesterday. Now have to let intelligent sensor relearn the charging system and reset the message.

 

[Hootbro]

IF there is pending OBDII codes, it will disable the ESS system also.

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