Help help help codes no power please

TXlineman83 · May 3, 2014

sootie said:
put new batteries in. return the truck to stock. reload the tune.

check the pcm harnesses to make sure they are clipped in properly

New batteries are installed. Reloaded to stock and then back to gearhead tunes.

Ive checked the PCM harnesses as well as I could. Everything seemed tight and secure.

VGT arm activates upon start up. It all seems like a throttle issue or fuel issues. Idk. My SCT only brings up those codes. Local parts store ran codes with nothing coming up. WTF......... Shoot me

Riverside · May 3, 2014

Question for everyone.
Can a SCT mess with the TCM if voltage is low while loading a tune like spartan tunes w/dashdaq.

I remember seeing somewhere that if it looses communication the TCM will need a recovery file or a reflash from ford.

TXlineman83 · May 3, 2014

Riverside said:
Question for everyone.
Can a SCT mess with the TCM if voltage is low while loading a tune like spartan tunes w/dashdaq.

I remember seeing somewhere that if it looses communication the TCM will need a recovery file or a reflash from ford.

I tried SCT they were closed. I really appreciate the help you have been giving me.

sootie · May 3, 2014

can you read rail pressure with the SCT?

also, there are some more connections you should check but i'm not certain where they are located, possibly the drivers fenderwell?

Ucodes are communication failures.

still blows my mind that the shop that did the work dint figure this out. sounds like you pressured them to get it done by last night LOL

TXlineman83 · May 3, 2014

sootie said:
can you read rail pressure with the SCT?

also, there are some more connections you should check but i'm not certain where they are located, possibly the drivers fenderwell?

Ucodes are communication failures.

still blows my mind that the shop that did the work dint figure this out. sounds like you pressured them to get it done by last night LOL

Yeah. I told them that. They had my truck for a month. All of the parts for 2wks now. I said now to the bronze valve guides too. I didn't even get the FASS installed bc they waited till the last minute. Yes. I pushed to get it finished by yesterday. Yes I could have left it there for them to finish. But my daughter turns 1 today. And I'm going home on a 500 mile trip bc my mother has terminal cancer and I haven't seen her since she was diagnosed. Not trying to be rude. Just stressed and upset

sootie · May 3, 2014

TXlineman83 said:
Yeah. I told them that. They had my truck for a month. All of the parts for 2wks now. I said now to the bronze valve guides too. I didn't even get the FASS installed bc they waited till the last minute. Yes. I pushed to get it finished by yesterday. Yes I could have left it there for them to finish. But my daughter turns 1 today. And I'm going home on a 500 mile trip bc my mother has terminal cancer and I haven't seen her since she was diagnosed. Not trying to be rude. Just stressed and upset

believe me-i know. my build was fraught with issue after issue. builds never go as planned.

TXlineman83 · May 3, 2014

sootie said:
believe me-i know. my build was fraught with issue after issue. builds never go as planned.

And now my computer is taking forever to update so I can try to load a different tune to my SCT. Sheesh. Bottle ole crown please.

sootie · May 3, 2014

TXlineman83 said:
And now my computer is taking forever to update so I can try to load a different tune to my SCT. Sheesh. Bottle ole crown please.

LOL been there fo sho!!1

TXlineman83 · May 3, 2014

sootie said:
LOL been there fo sho!!1

Be there tonight myself. Then tomorrow. Fass install and check every ground, plug, fitting that is accessible with the cab on

BFT · May 3, 2014

Does it turn over? Check to see if you're cables are all connected.

TXlineman83 · May 3, 2014

BFT said:
Does it turn over? Check to see if you're cables are all connected.

Truck runs and drives. Just acting like its in limp mode and has no throttle response. I quit on it today. My little girl is turning one and she deserves my attention

BFT · May 3, 2014

Which SCT are you using?

TXlineman83 · May 3, 2014

Sct livewire 9625or

TXlineman83 · May 3, 2014

http://youtu.be/ay40-uY4VIY

Pedal to the floor in Hot Street Gearhead tune. Jr High Power compounds 76/59 Elite CAI Midwest stage 2 intake.

TXlineman83 · May 3, 2014

Now anyone have ideas

TXlineman83 · May 3, 2014

So new info. Loaded my race tune from gearhead. Attempted a boosted launch. Truck will not rev over 1000rpm. Kinda falls on it's face. Starting to think limp mode. Perhaps. Idk. I'll keep posting symptoms and upon fixing the solution. Thanks to everyone for input.

TXlineman83 · May 3, 2014

http://youtu.be/1WleKch4Ulo

Gearhead Race tune
Jr High Power compounds.
Full throttle pedal to the floor from stand still.
Still having major issues with response from what seems fuel system. Idk. Someone feel free to chime in.