How many of you have no CEL anymore?

[BaldEagle]

its flashing but seems to run fine? that is weird

 

[frickjp]

I have coils and the truck was originally SLS. The pump assembaly is gone, the height sensors are gone, all ABS lines are disconnected, wires at the ABS pump are disconnected, and the fuses are pulled too. MY SLABS ECU hates its life :rofl:

30 seconds with the T4 handheld, and Bob's your uncle.

 

[Porter]

Well, it flashes once a day (for anywhere between 5-20 sec) and then goes solid. When it flashes, nothing changes - the performance is the same. I'll even throttle the engine, and instead of misfiring, studdering, noise, ect... I get tons of really smooth power.

Like I said, I'm done spending time on it, I'm just going to drive the thing, when something breaks on it - maybe it'll finally give me a clue to what's really wrong with it.

 

[edthediscoman]

Perhaps a pack of marshmallows in lieu of a fire extinguisher?