water in fuel light????

[Big_Red_Stroker]

ok i have a curve ball for you all............ so might water in fuel light comes on when i accelerate........... but when im driving it doesn't. as soon as i step into it the light flickers.... soooooo and ideas

[chvyrkr]

Do you have a filterbowl still?

[Big_Red_Stroker]

i dont have a bowl..... i have an air dog

[chvyrkr]

That's what I was thinkin...

Tuning/PCM issue, unless the harness to the sensor is shorting or something.

[Big_Red_Stroker]

well i have a fresh PCM im the mail thanks to bill. and i will chace down the wiring in the morning. why do you think its a PCM issue

[chvyrkr]

Improper tuning / bad connections with the PCM will kick lights for no reason. WIF and WTS are the most common.

Usually thought there's other quirky crap associated with it.

[chvyrkr]

And aren't you running manual tunes on an auto PCM?

[Big_Red_Stroker]

no i have a manual PCM in the truck. but why is it only coming on while im accelerating?

and it only flickers

[chvyrkr]

I'd guess short.

It's a common ish issue with E99's, and usually associated with something in the chips tuning not liking the PCM code it's mated to. Only reason I'm throwing out the PCM / tuning thing.

[Big_Red_Stroker]

well i have never had this problem with tony's tunes