I Need Major Major Help 04 gt
05-04-2010, 03:34 AM
#1
Thread Starter
Join Date: May 2010
Location: NY
Posts: 9
I Need Major Major Help 04 gt
2004 ford mustang gt
u7147
I have unplug the DiabloSport tool by mastic while it is installing a DiabloSport performance tune
After that the car won’t fire up and I try to connect the predator to the vehicle to sent the performance tune it ask me to put the ignition key on and it is on
When I put the ignition key on the fan working and odometer disable secretly blinking
I try to disconnect the battery but still no use
So, please please please I need big help
u7147
I have unplug the DiabloSport tool by mastic while it is installing a DiabloSport performance tune
After that the car won’t fire up and I try to connect the predator to the vehicle to sent the performance tune it ask me to put the ignition key on and it is on
When I put the ignition key on the fan working and odometer disable secretly blinking
I try to disconnect the battery but still no use
So, please please please I need big help
05-04-2010, 10:22 AM
#2
5th Gear Member
Join Date: Aug 2005
Location: Whitehall, Michigan
Posts: 2,638
You're probably stuck, and may need to get your hands on a new ECU, because yours is stuck in programming mode. The odometer reads ---------- and the theft light blinks, the radiator fan is on at low speed.
Diablo may have a way to force it to accept a flash but you may have to take the ECU to a ford dealer and have them reprogram it (one hour's labor, hopefully) or buy a new one. RKN2 ECU's are hard to find so hope you don't have one of those.
Diablo may have a way to force it to accept a flash but you may have to take the ECU to a ford dealer and have them reprogram it (one hour's labor, hopefully) or buy a new one. RKN2 ECU's are hard to find so hope you don't have one of those.
05-04-2010, 12:21 PM
#3
Thread Starter
Join Date: May 2010
Location: NY
Posts: 9
You're probably stuck, and may need to get your hands on a new ECU, because yours is stuck in programming mode. The odometer reads ---------- and the theft light blinks, the radiator fan is on at low speed.
Diablo may have a way to force it to accept a flash but you may have to take the ECU to a ford dealer and have them reprogram it (one hour's labor, hopefully) or buy a new one. RKN2 ECU's are hard to find so hope you don't have one of those.
Diablo may have a way to force it to accept a flash but you may have to take the ECU to a ford dealer and have them reprogram it (one hour's labor, hopefully) or buy a new one. RKN2 ECU's are hard to find so hope you don't have one of those.
also I can`t call diablosport support because I’m not from USA if you have the step please guide me what I have to do.!!
05-04-2010, 04:16 PM
#4
TECH SAVANT
Join Date: Dec 2006
Location: Saint Augustine, FL
Posts: 10,938
You will need to buy the new PCM and have Ford program it, or get a PCM and instrument cluster from a '03+ GT from a junkyard.
You need to get the instrument cluster too because the PCM and the cluster share a unique ID loaded at the factory, the PATS will not let the car start unless the PCM and cluster have the same ID.
You really should contact DiabloSport and see if they can help you out...
You need to get the instrument cluster too because the PCM and the cluster share a unique ID loaded at the factory, the PATS will not let the car start unless the PCM and cluster have the same ID.
You really should contact DiabloSport and see if they can help you out...
05-04-2010, 04:21 PM
#5
4th Gear Member
Join Date: Oct 2006
Location: WI
Posts: 1,173
Can you physically not call Diablosport? They have a function which requires a passcode that is radomly generated while you're on the phone that will force the stock tune back into your car this can only be done over the phone. They will walk you through a few things first because the force blindly writes over everything. YOU HAVE TO CALL THEM TO DO IT HOWEVER
Last edited by smythge; 05-04-2010 at 04:24 PM.
05-04-2010, 07:29 PM
#6
2nd Gear Member
Join Date: Aug 2007
Location: north carolina
Posts: 206
i think you're screwed. that happened to my cousin on his 03 suburban using a jet tuner, and it cost him $600 to get it fixed. he took it to the dealer and they put in a new computer. his tuner was also no good because it was locked to the bad computer. so it cost him another $350 to get a new superchips tuner.
05-06-2010, 06:59 AM
#9
4th Gear Member
Join Date: Oct 2006
Location: WI
Posts: 1,173
05-06-2010, 07:32 AM
#10
Thread Starter
Join Date: May 2010
Location: NY
Posts: 9