2001 Suburban- Service Ride Control light

[wreckwriter]

hey Charlie, my truck suddenly has this light on its version of a DIC. Everything seems ok but light still on after multiple cycles. Any way to reset? its like 10 here, no way I'm actually going to try to fix or even troubleshoot, would just like to reset the light if possible.

Thanks!

[GRRRR8]

More then likely the sensor by the rear diff is iced up or frozen. No biggie.......roll on. Disconnect battery for a few minutes and it should reset.

[wreckwriter]

Thanks Charlie. guess it'll thaw, say March or so...........

[GRRRR8]

LOL! Yeah that was my guess.

[wreckwriter]

Had the battery disconnected for 15 minutes, didn't even lose my radio stations (or this damn light). How do I dump retained accessory power on this thing?

[WickedMom]

Do the 01's have the leveling sensors by the rear tires? I thought that was just the denalis, but idunno

[wreckwriter]

Do the 01's have the leveling sensors by the rear tires? I thought that was just the denalis, but idunno

Probably. Thinking was the sensor froze, just trying to reset light now.

[WickedMom]

I used to see the leveling sensor get broken from road debris. They are little link sensors located between the rear wheel and frame rail (one each side)

Does it have air ride rear suspension? with the compressor and all?

[Devilish34]

I assume you tried to clear it with HP??? Sometimes 15minutes isn't long enough I usually give it 25+ esp if the radio didn't reset

[wreckwriter]

Its not an engine code, HPT won't touch it. Left it half hour, pumped brakes, turned key on, clock reset but nothing else.