Completely stumped

Bucko · June 06, 2019, 14:38:17 PM

I have a couple for sale, one brand new, the other used. PCII's (pre-USB models) if anyone's interested.

AZCaveman · June 05, 2019, 21:48:41 PM

I actually just found a brand new one still in box with the CD and programmer cord....for a Hundred bucks,,,,,,Score!!

Pilgrim · June 05, 2019, 19:46:58 PM

Now I'm gonna have to disconnect mine and see how it runs.

Troll · June 05, 2019, 18:46:03 PM

What is this, like 20 of them, so far? All the years I worked in the automotive industry (44), as a fuel control/emissions specialist, I never saw one aftermarket juice box that actually did anything but screw up the running

AZCaveman · June 05, 2019, 12:54:38 PM

YEP, Bad fuel commander.

OR Seedman · June 05, 2019, 07:00:30 AM

had similar issue this weekend...severe missfiring and sputtering. would have a hard time starting at all. After several hours of trouble-shooting various options, I finally disconnected and removed the aftermarket FI controller......runs perfectly now...

AZCaveman · June 05, 2019, 04:40:32 AM

LOL thats actually what i planned next. Can't start till daylight. Too loud ;]

Troll · June 05, 2019, 03:01:01 AM

Disconnect the power commander.

AZCaveman · June 04, 2019, 23:24:55 PM

My wifes 99 1500.
It has no power on the yellow wire with white stripe. Everything else works. Have checked all fuses twice and replaced relays from my 02 1500. Even replaced the ECU with the one from my bike. Got not power to TPS. No power to Power commander 3.
Recently replaced the TPS as it was defective. Ran great for about 3 miles. It Shut off and will not fire the injectors. Tried spraying gas in intake...it runs. It appears I'm losing power to my injectors. Any clues???