Need Help ASAP??????????

SALEENT76 · 06-26-2005, 04:26 PM

Got a question for you guys, I hope that you all can help or at least point me in the right direction. Ok here is what I did, since I blew up my engine in my 02 Saleen, supercharged, I replaced it with a 03 GT longblock. Well since I sold my blower to my buddie, I took his ECU from his 02 GT. The reason for that was beacuse I want to break it in N/A before I put the blower on!!!! Well since Saleen reflashes there ECU for the roots blower and the 30lb injectors, I took his ECU, like I said above! Both ECUs have the same serial number on them as well. Well I went to start the car and she acts like she wants to turn over but she does not. I ran the code and came up with P1260,which happens to be the theft code, so therefore the engine is not getting fuel, so it wont start. Does anyone know why or how this happend and how to bypass it or fix the problem. I am using my 02 wiring harness and everythng, the only differance is the 03 longblock and the stock ECU of the 02 GT. Please let me know ASAP!!!!!!!! Thanks Jake :larry03gt

Nighthawk · 06-26-2005, 05:04 PM

90% sure of this:

The chip in the key has to match up to the ecu. You cannot swap ECU's. I believe you can turn off this feature on an ecu with a chip/tune, but not sure about that. You could also get a chip/tune for your original ecu to run N/A. Honestly the car would probably run ok if you put the 30 lb injectors on the motor and left the blower off.

SALEENT76 · 06-26-2005, 05:31 PM

Yeah thanks man, that what everyone else has told me too. Since I dont have 30 lbers anymore, due to I sold them and bought 42 blers, Im going to run NA and I have a guy comin over to flash my key to the ECU. Its gonna cost like 60 bucks, but Ive been without the car for like 4 months and Ill be damed if 60 bucks is gonna hold me up!!!! Gotta start breakin that new engine so I get the blower on her!!!!!!!!!!Thanks for the help though man!!!!!!!!! I appreciate it!!!!!! Jake

311-420 · 06-26-2005, 05:48 PM

42lbers are gonna be hard to run with no air comin in...your prolly gonna start smellin lots of gas when you drive until you get the blower

**bighoss88lx** · 06-26-2005, 08:09 PM

If your theft light is flashing while you are cranking the motor the PATS system needs reprogramming. The transponder key must match the PATS module and the ECM.

Nite-Mare · 06-26-2005, 08:57 PM

Quote:

Originally Posted by bighoss88lx

If your theft light is flashing while you are cranking the motor the PATS system needs reprogramming. The transponder key must match the PATS module and the ECM.

I'm with hoss; that sounds like the most logical.

**bighoss88lx** · 06-26-2005, 09:41 PM

Quote:

Originally Posted by Nite-Mare

I'm with hoss; that sounds like the most logical.

I deal with it on a daily basis. I'm not saying its the only problem tho.

**12second5.0** · 06-26-2005, 09:51 PM

Definately a PATS issue.......

Hammered · 06-27-2005, 12:03 PM

option 1...have a tech use a NGS to open the security on the PCM and program the key to the new computer..minimum of 2 keys needed..

option 2.....rekey your cylinders to use the 2002 keys that match the PCM

06-26-2005, 04:26 PM	#1
SALEENT76 Registered User Join Date: Sep 2004 Location: Tallil AB/Camp Addder, Iraq Posts: 2,060 Trader Rating: (1)	Need Help ASAP?????????? Got a question for you guys, I hope that you all can help or at least point me in the right direction. Ok here is what I did, since I blew up my engine in my 02 Saleen, supercharged, I replaced it with a 03 GT longblock. Well since I sold my blower to my buddie, I took his ECU from his 02 GT. The reason for that was beacuse I want to break it in N/A before I put the blower on!!!! Well since Saleen reflashes there ECU for the roots blower and the 30lb injectors, I took his ECU, like I said above! Both ECUs have the same serial number on them as well. Well I went to start the car and she acts like she wants to turn over but she does not. I ran the code and came up with P1260,which happens to be the theft code, so therefore the engine is not getting fuel, so it wont start. Does anyone know why or how this happend and how to bypass it or fix the problem. I am using my 02 wiring harness and everythng, the only differance is the 03 longblock and the stock ECU of the 02 GT. Please let me know ASAP!!!!!!!! Thanks Jake :larry03gt __________________ 2002 Zinc Yellow Saleen #02-245 Hellion Power Systems T-76 Turbo .20 VT Shortblock, Stock 2v Heads, MPH Turbo Cams 535rwhp, 506trq, 17lbs of Boost Built and Tuned by MPH "Power in the Hands of a Fool"

06-26-2005, 05:04 PM	#2
Nighthawk technology > displacement Join Date: Jun 2003 Location: San Antonio Posts: 4,669 Trader Rating: (6)	90% sure of this: The chip in the key has to match up to the ecu. You cannot swap ECU's. I believe you can turn off this feature on an ecu with a chip/tune, but not sure about that. You could also get a chip/tune for your original ecu to run N/A. Honestly the car would probably run ok if you put the 30 lb injectors on the motor and left the blower off. __________________ My Garage

06-26-2005, 05:31 PM	#3
SALEENT76 Registered User Join Date: Sep 2004 Location: Tallil AB/Camp Addder, Iraq Posts: 2,060 Trader Rating: (1)	Yeah thanks man, that what everyone else has told me too. Since I dont have 30 lbers anymore, due to I sold them and bought 42 blers, Im going to run NA and I have a guy comin over to flash my key to the ECU. Its gonna cost like 60 bucks, but Ive been without the car for like 4 months and Ill be damed if 60 bucks is gonna hold me up!!!! Gotta start breakin that new engine so I get the blower on her!!!!!!!!!!Thanks for the help though man!!!!!!!!! I appreciate it!!!!!! Jake __________________ 2002 Zinc Yellow Saleen #02-245 Hellion Power Systems T-76 Turbo .20 VT Shortblock, Stock 2v Heads, MPH Turbo Cams 535rwhp, 506trq, 17lbs of Boost Built and Tuned by MPH "Power in the Hands of a Fool"

06-26-2005, 08:09 PM	#5
bighoss88lx Killing is my Business...And Business is Good! Join Date: Aug 2003 Location: Elmendorf, Tejas Posts: 5,960 Trader Rating: (1)	If your theft light is flashing while you are cranking the motor the PATS system needs reprogramming. The transponder key must match the PATS module and the ECM. __________________ 1988 Mustang LX

06-26-2005, 09:51 PM	#8
12second5.0 Sie lieben, mich zu hassen! Join Date: Jun 2003 Location: Marion,Texas Posts: 9,013 Trader Rating: (0)	Definately a PATS issue....... __________________

06-26-2005, 05:48 PM	#4
311-420 you smell that?! Join Date: Sep 2004 Location: in between colleges Posts: 4,150 Trader Rating: (0)	42lbers are gonna be hard to run with no air comin in...your prolly gonna start smellin lots of gas when you drive until you get the blower

06-27-2005, 12:03 PM	#9
Hammered "The Hitman" Join Date: Aug 2003 Location: Leavekawkbref! Posts: 3,421 Trader Rating: (0)	option 1...have a tech use a NGS to open the security on the PCM and program the key to the new computer..minimum of 2 keys needed.. option 2.....rekey your cylinders to use the 2002 keys that match the PCM __________________ Racing in a honda is a lot like the Special Olympics Even if you win, you're still retarded

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