My ABS Light comes on & off

[BPS]

Originally Posted by Longshot270

While the light is on try checking for DTCs with the programmer.

No DTC's show up.

Originally Posted by 88Racing

Put it back to stock and try towing, If it happened again then the programmer is ruled out of the equation..

I did that last weekend, the light still came on

Originally Posted by 88Racing

Quite frankly the programmer doesn't have anything to do with the abs system.

Yes, I know the programmer has nothing to do with the ABS

Originally Posted by 88Racing

I'm wondering if one of your senser wires has a knick or a cut in it.

That might be the case, on a different occasion, I caught the smell of burning wires, but could not locate the source, everything else works fine though.

Back to my main question, does the dealer have to flash my PCM in order to pull up any codes??

Thanks Lee

[Jackpine]

The dealer should not have to flash your PCM to pull up codes. And, if there is an ABS code, it may not show on the Gryphon because the Gryphon doesn't show ALL the various codes for non-driveline related subsystems.

But, if a flash is deemed necessary, I think I'd want to have it done, even if it meant rewriting your tunes.

- Jack

[BPS]

Originally Posted by JackandJanet

The dealer should not have to flash your PCM to pull up codes. And, if there is an ABS code, it may not show on the Gryphon because the Gryphon doesn't show ALL the various codes for non-driveline related subsystems.

But, if a flash is deemed necessary, I think I'd want to have it done, even if it meant rewriting your tunes.

- Jack

Thanks Lee