Issues installing Cobb Accessport

[patire19]

Has anyone had issues installing the Cobb Accessport? I tried to install mine last night but i used my wifes camry with jumper cables to keep the battery charged and the truck wouldnt turn over once the install finished. I called COBB and they were awesome, actually picked up within a minute or so and walked me through how to get the truck back running. Basically had to uninstall and drive it around a bit. They told me to never use jumper cables and that i need a battery charger which i picked up late last night and plan to try the install again later this afternoon.

 

[Trevor Gavin]

I’ve never had an issue. I’ve just plugged in and installed without the worry of the battery dying on me. I’ve had Cobb on a few cars and has always worked like a charm [emoji1305]


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[Turbogoat324]

Same here. The maps load fast enough where you don’t need a 12v power supply hooked up

 

[patire19]

oh wow interesting i didnt know it wasnt a requirement

 

[Nick@Apollo-Optics]

Maintaining proper voltage during ECU writing is definitely a priority. But these trucks are stout enough to handle the 5 or so minutes it takes to save the stock file and load the new map. Switching maps is even quicker as you don't have to save the stock file, too.

 

[NE Raptor]

Yeah I did the same thing - just plugged it in and worked flawlessly. I have about 13k miles with mine installed and have enjoyed every minute of it.

On a side note these trucks come with AGM batteries, you should have plenty of juice to maintain voltage. It only takes a few minutes.

 

[Dirtypope]

No problem at all!! Don’t use any jumping cables!! Period!

 

[patire19]

All good now just installed it and took it for a quick ride. Definitely feels like it wants to take off. Still always nervous when adding anything new to the car especially something with the computer

 

[Sheeepdog18]

I just installed my stage 2 yesterday and no problems at all. It’s like driving a new truck again!!!

 

[Nick@Apollo-Optics]

I just installed my stage 2 yesterday and no problems at all. It’s like driving a new truck again!!!

It is a huge upgrade!