Superchips Programmer Says Vehicle Not Responding In Chevy Silverado

Question

Question:

I have an 04 chevy Silverado and when i plug the superchips programmer into it, it says vehicle did not respond. I unplugged the door chime box behind the stereo as mentioned in another post. But it still doesnt work.

asked by: Justin H

0

Expert Reply:

Since the Superchips programmer says "vehicle did not respond" the programmer is not able to communicate with the vehicle. The most common reason that a Superchips Programmer on the 2004 Chevy Silverado would not be able to communicate with the vehicle is too many aftermarket electronics so you were correct in unplugging the chime box like you mentioned. Another thing to check is to see if there is a purple wire from the back of the OBD II port then the port is already tapped into by another after market accessory and it needs to be disconnected to use the programmer.

The other common reason for the error message you are receiving is that your battery does not sufficient enough voltage.

expert reply by: Heather A

0

Dj

5/26/2024

So I unplugged the chime all fuses etc fixed the grounds I unplugged the purple wire tuner goes thru wont work no data plug the purple wire back in goes thru then says vehicle response is incorrect

Reply

Heather A.

5/28/2024

@Dj Hey neighbor! It sounds like you went through all of the necessary troubleshooting steps to get your Flashpaq to communicate with the truck. I really wanted to find a resolution for you but there isn't much that can be done after all of that troubleshooting. I spoke to a tech at Superchips and they will probably need to do an update on your tuner. They wanted to speak to you directly. Please call 1-407-585-7000 and they can walk you through it.

Reply

Answer 1

I have spoken with my contact at Superchips before regarding the exact issue you are having with your Flashpaq F5 Performance Tuner #SU2845 on your 2004 GMC Sierra. He said that this can sometimes happen on trucks that have a remote start or…

view full answer...

Answer 2

Typically when the Superchips Flashpaq F5 #SU2845 you have is reading vehicle did not respond like yours is, it means that there is aftermarket electronics interfering. Check that the purple wire in the back of your OBDII port in your 2005 GMC…

view full answer...

Answer 3

I spoke with my contact at Superchips regarding the Superchips Flaspaq F5 Performance Tuner #SU2845 in your 2004 Chevrolet SIlverado. He stated that on trucks that had a remote start or has an aftermarket stereo, there can be issues with the tuner…

view full answer...

Answer 4

I have seen this sometimes happen with the SuperChips Flashpaq like your #SU2845 on trucks that have a remote start or aftermarket stereo installed. You'll want to check the wires going back to the OBD-II port to see if there is anything…

view full answer...

Answer 5

No there is not. You might be able to contact SuperChips to see if they'll sell you a way to unlock it, but unless you can track down the original vehicle and return it back to stock their programmers cannot then tune a second vehicle. The…

view full answer...

Answer 6

The Superchips Dashpaq Performance Tuner #SU2060 that works with a 2014 Chevy Silverado 1500 with a 4.3L V6, 5.3L V8 or 6.2L V8 engine will need to be reset to stock before installing in your truck. You should be able to select "Return to…

view full answer...

Answer 7

To obtain your update simply go to edgeproducts.com and on the left side of the page you will see Fusion Software Update, click on that prompt. You will then register your unit. After your unit is registered, you can plug your unit into your…

view full answer...

Answer 8

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two…

view full answer...

Answer 9

I've never heard of an actual third brake light connector on a camper shell to plug in on a truck and we don't carry any parts to do that. The light generally needs to be hardwired into the truck's brake light circuit. The…

view full answer...

Answer 10

From what I could find it looks like your 122R (red) and 122Y (amber) lights measure 3.75" x 1.70" x .81". We don't have any replacement lense directly for the GLO-BRITE lights but we do have some similar lights…

view full answer...

Answer 11

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

view full answer...

Answer 12

I would be happy to help you set up your 2022 Toyota Highlander to haul your new travel trailer. The wiring harness you currently have controls your trailer's lighting functions only. You do not need to rewire your Toyota you just need…

view full answer...

Superchips Programmer Says Vehicle Not Responding In Chevy Silverado

Product Page this Question was Asked From

Featured Help Information

Instructions

Continue Researching