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Due to current core shortages, we are requiring cores for ALL PCMs to be sent in first for rebuild.
7.3 Powerstroke PCM Rebuild
The PCM is the brain of the 7.3 Powerstroke. It commands fuel delivery, injection timing, idle control, glow-plug strategy, and (on automatics) transmission shift logic. After 20–30 years of heat, vibration, moisture, and performance chips, these modules fail—often after someone pulls a chip with the key on or the engine running.
This 7.3 Powerstroke PCM Rebuild DTC is a rebuilt unit from Diesel Technology of Chattanooga, ready to install. Known failure points are addressed during rebuild, chip terminals are cleaned and re-soldered, and the module is programmed before it ships. It is intended as a stock replacement for 1994–2003 7.3L Power Stroke applications in F-Series Super Duty, Excursion, and related Ford/Navistar diesel platforms.
Unlike later Ford diesels, the 7.3 PCM does not store the VIN from the factory, and odometer mileage lives in the instrument cluster—not the PCM. That means a correctly matched replacement can go in and run without dealer programming. There is also no PCM relearn period on these trucks.
Fitment
- Ford 7.3L Power Stroke diesel: 1994–2003
- F-250 / F-350 / F-450 / F-550 Super Duty, Excursion, and other 7.3-equipped Ford applications
- Manual conversion is a separate service
If you are unsure which PCM you have, give us a call with your 17-digit VIN.
What’s included
- Fully rebuilt 7.3 Powerstroke PCM
- Programmed and ready to install
- Chip terminals cleaned and re-soldered
- 3-year unlimited-mileage warranty when a matching core is returned
Why owners rebuild the PCM
- No-start or intermittent start
- Dead or no-communication scan tool
- Erratic idle, misfire, or poor drivability
- Random DTCs or modules that will not talk
- Failed after a performance chip was removed with key-on / engine running
- Corroded or damaged rear chip terminals
- Age-related internal failure
Installation notes
- Key out of the ignition before unplugging or installing the PCM
- Battery disconnect is not required on the 7.3
- Excursion units marked “PATS DISABLED” may require the PATS module (black box with green plug above the accelerator pedal) to be unplugged so the theft light does not flash
Warranty 3 years, unlimited mileage
Return Notes:
Customer responsibility to ship in core (we don't provide a label)
We do not test your core upon receiving.
Customer responsibility to ship in core (we don't provide a label)
We do not test your core upon receiving.
After your core is recieved, the product should be ready to be shipped to you within 5-7 buisness days.
No returns on this product. Electronics can not be returned for a refund.
If you have chosen to send core in first, fill out this form, print and include in your package being sent to us.
Due to current core shortages, we are requiring cores for ALL PCMs to be sent in first for rebuild.
7.3 Powerstroke PCM Rebuild
The PCM is the brain of the 7.3 Powerstroke. It commands fuel delivery, injection timing, idle control, glow-plug strategy, and (on automatics) transmission shift logic. After 20–30 years of heat, vibration, moisture, and performance chips, these modules fail—often after someone pulls a chip with the key on or the engine running.
This 7.3 Powerstroke PCM Rebuild DTC is a rebuilt unit from Diesel Technology of Chattanooga, ready to install. Known failure points are addressed during rebuild, chip terminals are cleaned and re-soldered, and the module is programmed before it ships. It is intended as a stock replacement for 1994–2003 7.3L Power Stroke applications in F-Series Super Duty, Excursion, and related Ford/Navistar diesel platforms.
Unlike later Ford diesels, the 7.3 PCM does not store the VIN from the factory, and odometer mileage lives in the instrument cluster—not the PCM. That means a correctly matched replacement can go in and run without dealer programming. There is also no PCM relearn period on these trucks.
Fitment
Due to current core shortages, we are requiring cores for ALL PCMs to be sent in first for rebuild.
7.3 Powerstroke PCM Rebuild
The PCM is the brain of the 7.3 Powerstroke. It commands fuel delivery, injection timing, idle control, glow-plug strategy, and (on automatics) transmission shift logic. After 20–30 years of heat, vibration, moisture, and performance chips, these modules fail—often after someone pulls a chip with the key on or the engine running.
This 7.3 Powerstroke PCM Rebuild DTC is a rebuilt unit from Diesel Technology of Chattanooga, ready to install. Known failure points are addressed during rebuild, chip terminals are cleaned and re-soldered, and the module is programmed before it ships. It is intended as a stock replacement for 1994–2003 7.3L Power Stroke applications in F-Series Super Duty, Excursion, and related Ford/Navistar diesel platforms.
Unlike later Ford diesels, the 7.3 PCM does not store the VIN from the factory, and odometer mileage lives in the instrument cluster—not the PCM. That means a correctly matched replacement can go in and run without dealer programming. There is also no PCM relearn period on these trucks.
Fitment
- Ford 7.3L Power Stroke diesel: 1994–2003
- F-250 / F-350 / F-450 / F-550 Super Duty, Excursion, and other 7.3-equipped Ford applications
- Manual conversion is a separate service
If you are unsure which PCM you have, give us a call with your 17-digit VIN.
What’s included
- Fully rebuilt 7.3 Powerstroke PCM
- Programmed and ready to install
- Chip terminals cleaned and re-soldered
- 3-year unlimited-mileage warranty when a matching core is returned
Why owners rebuild the PCM
- No-start or intermittent start
- Dead or no-communication scan tool
- Erratic idle, misfire, or poor drivability
- Random DTCs or modules that will not talk
- Failed after a performance chip was removed with key-on / engine running
- Corroded or damaged rear chip terminals
- Age-related internal failure
Installation notes
- Key out of the ignition before unplugging or installing the PCM
- Battery disconnect is not required on the 7.3
- Excursion units marked “PATS DISABLED” may require the PATS module (black box with green plug above the accelerator pedal) to be unplugged so the theft light does not flash
Warranty 3 years, unlimited mileage
Return Notes:
Customer responsibility to ship in core (we don't provide a label)
We do not test your core upon receiving.
Customer responsibility to ship in core (we don't provide a label)
We do not test your core upon receiving.
After your core is recieved, the product should be ready to be shipped to you within 5-7 buisness days.
No returns on this product. Electronics can not be returned for a refund.
If you have chosen to send core in first, fill out this form, print and include in your package being sent to us.
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Q
Jacob Lewis • 11/16/2025, 7:55:33 PM
Can I send in a 202 and get a 203 back
A
11/18/2025, 9:04:48 PM
No.
Q
Corey lewellen • 02/10/2026, 3:56:31 AM
I know the 1995 powerstroke was a hybrid as far as obd1/obd2. Is the pcm programmed for obd2?
A
02/10/2026, 2:34:18 PM
It will come as an OBD2
Q
Connor Brostoski • 03/12/2026, 12:07:43 PM
Dpc # unknown currently vin number is 4x4fcrm2x5p191940
A
03/12/2026, 1:19:59 PM
That VIN is invalid.
Q
Connor Brostoski • 03/16/2026, 10:16:18 PM
Dpc is unknown my vin # 1FTJW35FXSEA28492
A
03/17/2026, 12:50:54 PM
If Automatic trans = DPC-202
If Manual trans = DPC-203
Q
Erica Pease • 05/22/2026, 7:07:16 PM
Vin 1FMNU42F7YEB68389
Will I have issues with the PATS in an excursion with this pcm
A
05/22/2026, 7:13:46 PM
No, PATS will be disabled within the PCM when you get it back from us.
5/5 Stars out of 74 Reviews
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JP in Utah (Utah) | September 2nd, 2026
With the upgraded transmission software makes my build complete. Thanks to Full Force Diesel.
MKJ (Atlanta) | March 27th, 2026
After my third APPS, I realized something was frying them. After replacing the MAP, the wiring harness, and the IPR, my fourth APPS got fried. PCM was all that was left to replace. I was so discouraged after chasing this issue, but from the first start, it's like a new truck. I'm guessing I have been band-aiding some PCM point failures for years. I got the "P1111 - All Systems Pass" code. I thought my truck didn't even have that installed! This part was super easy to install and my truck runs like it's 1997.
John Davis (San Diego) | June 30th, 2025
It was plug and play and seemed to fix all of my issues with the truck.I was very pleased with the time it took and the results and have another pcm that I’m going to send in so I have a backup in case I run into this problem again
Michael Kalinosky (Wyoming, PA) | May 27th, 2025
I had a failed PCM and did not want to buy one from EBay, not knowing what I was getting. I chose your PCM instead. It was clean, clearly marked and arrived a week after I shipped my old PCM back.
I added a Hydra chip to this PCM before installing. The truck stalled several times until the PCM and chip communicated with each other, but now the 1999 Ford F450 7.3 runs better than ever. Thank you for a great service to get my old iron running and working again.
Jeff (Norristown PA) | April 22nd, 2025
Great service, fast delivery completely satisfied with re built PCM
Proposition 65 Warning Information -
P65Warnings.ca.gov
Fits: TS Performance 6 position Chip
Fits: 7.3 Powerstroke 1994-2003
Fits: Powerstroke 1996-2026
California Restricted
Fits: 7.3 Powerstroke 1995-2003
Fits: 7.3 Powerstroke 1994-2003