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  1. 2011 - 2014 V6 Mustang Tech
    Does anybody know how interchangeable ford pcms are? I’ve been looking for one and when I type in my numbers the other ones pop up even though the last two characters are different. I purchased one and was told it matched mine CR3A- 12A650- GC But the one I was sent ends with GB. I know it still...
  2. 2011 - 2014 V6 Mustang Tech
    Will a pcm from an automatic Donor car work on a Manual car if it’s reflashed and programmed? Or is there more of a difference then just software ?
  3. V6 Tech
    I have an '03 V6 auto convertible, completely stock California car with 164k miles. I've owned the car a short period, after 3 months, it died suddenly. I drove it to work and afterwards it would not start. The theft light goes out as expected when inserting the key and through Forscan I have...
  4. 2015+ 2.3L Ecoboost Tech.
    Hey guys I have a bit of a problem with my steed. Im getting P0073, P0238 and P0236. Weird thing is anything using temperature sensors is giving me impossible readings. I have changed the outside temp sensor, wastegate actuator and MAP. Freeze frame is still showing -40 outside and 32 on engine...
  5. 2005-2010 Mustang GT Tech
    Ok guys, my back is up against the wall and I’m hoping this has happened to someone else that was able to itdentify the problem and get it fixed. I was driving home two months ago going about 70 mph on a relatively flat road when all of a sudden my 2007 Mustang GT seemed to shut down, but the...
  6. 2005-2010 Mustang GT Tech
    I am reaching out to you guys in hope of coming up with something I have not thought about or tested yet. This car is an 08 GT with Saleen supercharger. The intercooler pump is mounted near the bumper on the passenger side of the car. The wiring for the pump comes off the HOT side of the CJB...
  7. V6 Tech
    My 2001 V6 Mustang fuel pump died last week. I checked power at the harness plug at the tank with the ignition switch on to make sure power was getting to the pump. ( It was. ) But I wonder if I shorted something at the harness because while I was poking around in the plug with my voltage...
  8. 4.6L Talk
    hello all new on here I have a 02 stang 5speed the pcm went out of it so im wondering if they interchange with others my pcm ends in PB and I cant seem to find any at salvage yards and they are 200 new trying to get out of paying the 200 I know they have to be married to the car but wondering if...
  9. 5.0L Tech
    I purchased a 92 Notchback not running 5.0 T5 car. I put a motor in it and it runs if I jumper the factory test connector otherwise I have no fuel pressure. I made sure my ECU ground by the battery is hooked up and everything looks good. The ECU has 93 Mustang GT written on it with a sharpie...
  10. V6 Tech
    Im the owner of a 2000 v6 mustang. For the 6 moths ive owned it its been hell. First my windshield wipers went out. Replaced motor, fuses, relays whole 9 yards and nothing, so I decided to take it to a shop. They diagnosed it as a GEM failure. Bought a new GEM still nothing. Then my turn signals...
  11. 4.6L Tech
    I have a 2001 GT and I can't seem to get it to start. It wouldn't crank over when trying to start up and turns out no gas was getting to it. Turns out there was a bad fuel pump which was replaced but didn't solve the problem. It seems to be a power issue because it won't seem to turn on by...
  12. V6 Tech
    Hi All, This is my first post in the forum, so please be kind! I have a 2001 3.8 that the battery goes dead in a day or two of not driving it. I took a reading with my Fluke meter and found it is drawing 400 mA. I've narrowed it down to a 40 amp fuse that protects the Instrument Cluster and...
  13. 2005-2010 V6 Mustang Tech
    Searched forum but could not find similar problem as what I'm having. Symptoms: Hot days, engine warm, temp gauge will drop to Cold and AC will shut off. PCM thinks engine temp is 253F and seems to go into limp mode. Sometimes gauge goes back to normal and AC will engage again. Independent...
  14. New Member Introductions
    I have a 2000 mustang V6 with automatic. I am not able to get the secondary air pump to run at startup when the engine is cold. Also my check engine light is on and the code is P0412. First of all I have replaced the air pump, CCRM, and relay attached to the air pump and I have checked all the...
  15. General Mustang Tech
    Hey guys, I've got my car completely ripped apart right now... I'm losing connection from either my ground wire to the PCM or from the PCM to the instrument cluster... I'm at a complete loss right now and I'm so frustrated with it. Whatever it is it keeps throwing up the PATS code. Has anyone...
  16. V6 Tech
    Hello Hello, I have been working with a friend of mine to solve a no start condition on his 96 stang 3.8L that suddenly shut off while driving. Using a PC based Scan tool as well as multiple OTC scan tools (verified on multiple other cars< BMW, VW, HONDA, SUBI, other FORDs, and Chevy), the stang...
  17. V6 Tech
    My car (1994 mustang 3.8l) has a rough idle and no power until about ~2200 rpm. I already cleaned the MAF and IAT, replaced the fuel filter (whoever owned the car previously had the fuel filter on backwards), checked the spark plugs and plug wires, and cleaned the throttle body. I was viewing...
  18. New Member Introductions
    The car turns over just fine but not starting. When the key is on position my cluster reads - - - - - and my theft light blinks brightly. With the key off, theft light still dimly blinks. I had a locksmith come out to make a key but could not get car to start. Could this be a PATS issue...
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