99 & up 7.3L Power Stroke Engine and DrivetrainDiscussion of the 99 & up 7.3L Power Stroke diesel engine and drivetrain in the 1999-Up Super Duty trucks and Excursions. No gas engine discussion allowed except on transmissions and drivetrain that pertain to all models. Please confine discussion of topics in this forum to those items that are specific to the 7.3L Power Stroke engine.
I know this is going to sound real stupid, but where is the PCM code
at?? I'm going to send my ts 6postion to total diesel performance to
get reburned , and I'm not sure where the PCM code is at.
You can either pull the pCM out to see it or sometimes with a small mirror and light you can read the label on it still inside (from under the hood). Surest way is to pul it out.
So you won't have to listen to powerstrokehelp.com's annoying voice and see his "rats nest of wires and crap" , the PCM connector is located below the brake booster at the firewall. If you look down there, you'll see 3 more squarish connnectors stack on top of each other and a narrow rectangular connector just outboard of them. The narrow one is your PCM connector. Takes a 10mm socket to remove.
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, and I'm not sure where the PCM code is at.
, the PCM connector is located below the brake booster at the firewall. If you look down there, you'll see 3 more squarish connnectors stack on top of each other and a narrow rectangular connector just outboard of them. The narrow one is your PCM connector. Takes a 10mm socket to remove.
), AIS, 
Linear Mode
