Dash lighting up crazy

[Apoorman1]

My dash lit up like this tonight. Everything functions normally though. I tried tightening the battery terminals. It doesn’t come on immediately but only once I get moving. Am I screwed?

 

[Danarch]

Make sure they are clean. While we still have the stock clamps they don’t work well. Also have your battery tested, a bad battery will cause issues.

 

[BLACKJKU]

My dash has looked like that for a couple years now, i'm pretty sure it's a wheel speed sensor.

 

[Snowbird Tom]

Stop by your favorite auto parts store and have them pull codes. Best way to figure it out.

 

[Apoorman1]

Would the speedometer work if it were a wheel speed sensor?

My dash has looked like that for a couple years now, i'm pretty sure it's a wheel speed sensor.

 

[tJKrider]

Would the speedometer work if it were a wheel speed sensor?

Yes. Wheel speed sensors are for ABS and traction control.

 

[BLACKJKU]

Would the speedometer work if it were a wheel speed sensor?

Yes but the cruise control doesn't, only thing I miss.

 

[BigAL07]

X2. If u got a wheel speed sensor out your cruise won’t work. J-scan or a good code reader which one or ones it is

 

[greenie meanie]

Mine did the same thing. Turns out it's the antilock brake module. It stops ok but the brakes will lock up if you're not careful.