i will have to try that one, but the sad deal I can not find a 2003-2004 p71 around here... their where plenty but they are gone now... They guy said he deleted the pats out the ecu .. he did nothing.. got me for my coin... This was GREAT INFO big bro!
Any idea what computer is needed for 2004? Also will p71 ecm work on standard 2.73 gears etc? My ecm with custom tune blew up, weighing my options to get her running
Can you help me with the 2003 2004 PCM I have a further question. I need to know where are the pcm wires and connections on this car? I have a FPDM problem and I'm trying to see a video where someone points out the wire connections on the PCM? Any help? Are they inside the car or under the hood? The wire harness connection? How many of them are there? On the non police PCM I think they are hidden. That car in your video is the same one I'm looking at. Not the police edition.
Yo fam r u able to tell me what to do ? If u can help me I’ll Cashapp you after I get it running, I got my 2003 grand marquis gs and it started cutting off randomly, I took it to see and they told me I needed an orriginal key for the the car but I didn’t have it so I tried to get a new key programmed and they said that the computers they use to scan the car to connect the key is not picking up. Is it called an ECU im tryna save my car
It was an anti theft issue that’s as causing my car to cut off. But they said they can’t connect the key to turn it off I’ll have to replace the whole system. Can I get a part form a used grand marquis ?
Is this a dealer or someone using a dealer level scanner. Usually in this case they would charge you a bundle but basically hook the scanner up to the computer and extract the info needed to program another key. @@ismaelguevara1150
Worked on my 04 grandma. The pin number is 85 for anyone wondering
Nice work.
You’ll need the P71 driveshaft and transmission tail shaft. Most p71 come with 3.23 gears
All of this is needed
I already put the p71 driveshaft in both cars
That's some dang good information man! Thanks! And yeah BST is the man!
Also do you think this works on 05-up panthers?
THE LINE UP DOE💪🏽💪🏽💪🏽
i will have to try that one, but the sad deal I can not find a 2003-2004 p71 around here... their where plenty but they are gone now... They guy said he deleted the pats out the ecu .. he did nothing.. got me for my coin... This was GREAT INFO big bro!
Mr Robinson
Hey hi you doing l have a question?
I changed my 03 non P71crown vic motor wit a 07 P71 motor will it start when im done?
You will need the ecm and you will have to change the wire harness and the cluster
Can I do the same with a 98 merc?
Any idea what computer is needed for 2004? Also will p71 ecm work on standard 2.73 gears etc? My ecm with custom tune blew up, weighing my options to get her running
Ya but Willits pass smog
Will this method work on a 2004 civilian model crown vic
Yes it will, my LX Sport is a civilian model you have to use a 2004 p71 ecu
Thank you Mr James Jaye Robinson for the info
Will this swap in a town car give me the 138 mph top speed?
How are you doin what if u do an engine swap to a suvillian from a p71 do dat method still apply
I put a suvillian model motor into my p71 so do dat method apply
Can you help me with the 2003 2004 PCM I have a further question. I need to know where are the pcm wires and connections on this car? I have a FPDM problem and I'm trying to see a video where someone points out the wire connections on the PCM? Any help? Are they inside the car or under the hood? The wire harness connection? How many of them are there? On the non police PCM I think they are hidden. That car in your video is the same one I'm looking at. Not the police edition.
From 2005-11 the pcm is under the hood 2004 and under the pcm is inside the car under the driver side firewall.
@@jaye23ableThank you! So I will see all the wires and connections under there if I take off the plastic shield under the dash?
Yo fam r u able to tell me what to do ? If u can help me I’ll Cashapp you after I get it running, I got my 2003 grand marquis gs and it started cutting off randomly, I took it to see and they told me I needed an orriginal key for the the car but I didn’t have it so I tried to get a new key programmed and they said that the computers they use to scan the car to connect the key is not picking up. Is it called an ECU im tryna save my car
It was an anti theft issue that’s as causing my car to cut off. But they said they can’t connect the key to turn it off I’ll have to replace the whole system. Can I get a part form a used grand marquis ?
Is this a dealer or someone using a dealer level scanner. Usually in this case they would charge you a bundle but basically hook the scanner up to the computer and extract the info needed to program another key. @@ismaelguevara1150