Need help? Abs,brake light speedometer etc.

Yes. This is exactly what happened to me. I'm not sure of the order as I noticed everything went down at once. Do you have the Hypertech Speedometer calibrator?

 

No I don’t. What does it do?
Also what was your fix? I don’t think I noticed what that was.

 

Thanks - I don’t have those..... yet

 

I purchased a new Hypertech and that fixed all my issues.

 

I am having the same issues:

VSC Off light on
Trac light on
ABS light on
Airbag light sometimes on
Emergency BRAKE light on
No tachometer working
No speedometer working

Does not go in limp mode
No Check Engine light


I have a 2007 with no mods, or huge tires or anything. Just going down the road when suddenly this happened.

Anyone found a solution?

 

Dealer didn’t find anything - then the weather changed and oddly - no lights

 

Having the same problem now. Disconnected battery and cleaned. Started up. Not shutting it off until we get home.

 

I am having similar problems.
No speedometer
Flashing hi low 4wheel drive
All dash lights on
A/c flashes and doesnt work
Driving me crazy! What is going on!!

 

I installed a Genesis dual battery kit and encountered this same exact problem after starting it up after the install.

No RPMs
No cruise control
No outside temperature gauge

Lights that were on:
Brake
Traction control
ABS
Airbag

Checked all fuses - all were good.

I took off the positive battery clamp (for primary, cranking battery), and with wire brush cleaned up the clamp ring real well. Then disconnected the factory wiring to the clamp (12 mm bolt on top of clamp) and cleaned off all flat connection points real well with wire brush.

Fired it up, and all is back to normal.

If anyone else runs into this - try cleaning off those batt connections.