Once that has been installed on your laptop, you can download and transfer the new PCM or other module programming to the J2534 interface tool or scan tool. From there, the software is transferred into the vehicle via the DLC connector to update the PCM or other modules. If you've purchased a reman Ford Powertrain Control Module (PCM) you may need to reprogram it before installing on the vehicle. This detailed video explains.
In this video are we using the factory IDS Ford diagnostic j2534 software to read program a PCM. There were concerns with the accelerator pedal and I had found a service bulletin pertaining to the codes I had which required a reflash of the powertrain control module PCM.
In order to do that you do need the factory Ford diagnostic software which is the IDS laptop. Also, we had to uninstall an aftermarket tune on the truck I was working on before we could reprogram the updates to the PCM.
Ford PCM programming: the other procedures Programming Ford electronic control units (ECUs) is pretty straightforward and simple compared to many other OEMs. However, Ford does do one thing differently than most other OEMs. The normal Ford programming procedure has you 'inhale' (read and stor. May 05, 2016 Ford J2534 Diagnostic Software / Ford Diagnosis & Repair System For use with compatible J2534. FJDS software provides module reprogramming software (FMP) that covers 1996 to present Ford, Lincoln and Mercury module reprogramming functions, plus complete dealership level diagnostic software for all 2018 to present Ford and Lincoln vehicles.
I’ll be giving you an overview on how to uninstall an aftermarket tune and how to reflash the computer and the transmission control module on most Ford vehicles including Ford F150 and Ford F250s
Subscribe to my youtube channel here: https://goo.gl/j1pCfn
Obdii365.com received new feedback from customer: ” I can set reprogramming voltage to 18V on PIN 13 and do reprogramming for a Ford J1850 PWM vehicle using the SVCI J2534 passthru adapter. This is just as expected. ”
So is it worth buying the j2534 cable?
What’s good of svci j2534?
- Works with bunch of manufacturer’s software, like Ford’s IDS, Mazda IDS, FDRS, Toyota TIS, JLR SDD, ELMconfig, Forscan etc.
- Works with official latest ids software
- Online software & firmware update
- Installation is very easy with the included loader
- Cheap
What’s bad of svci j2534?
- Sometimes it is instable and sometimes disconnect from car.
- It will not program older vehicles (seemed has been fixed in new upgrade). for the older ones you need the vcm2.
In sum, this device pays for itself.
FLY Technician has solved the J1850 PWM protocol module programming bugs. So it will reprogram J1850 modules without issue.
What you need:
SVCI J2534 diagnostic interface
Ford IDS software and QuickLoader
PCM module to be installed
Tips on software installation:
1. Install latest ids 120
2. Install ids_vci
3. Install SVCI-J2534-Ford-Quickloader
4. Insert svci2534 to your car obd2 port
5. Run icon SVCI-J2534-Ford-Quickloader (internet connection should be ON)
All of those installer packages you can find in download section from flyobd website (check download link above.)
Here is a demo guide on SVCI J2534 J1850 PWM module programming:
Test module information
Part number: F8CF-12A650-CE
Year: 1998
Module: ECU
Protocol: J1850 PWM
Test target: Module programming
Note: Must update firmware to 001.031 version or above version.
Connect svci j2534 interface with vehicle
Make sure the communication indicator of svci flashes
Start Ford IDS QuickLoader on desktop, it will ask for Firmware Update
Update upgrade firmware to 001.031
Run IDSQuickLoader again, you will see current software and firmware version
Run IDS V120.01
Start New Session->All other, press Tick icon
Identify vehicle information and confirm by press YES
Read VIN
Select Module Programming->Programmable Module Installation->PCM
Set ignition switch to OFF (Position 0)
Install a new module in vehicle
Note: Do not start a reprogramming session with a low battery in the vehicle and programming tool.
The fuel pump and the engine cooling fan(s) may run during the following procedure.
If you are programming a 6.0L diesel, the FICM relay must be removed before programming
Set ignition switch to ON
Downloading data for PCM reprogramming until complete
Does Pcm Have To Be Programmed
Set ignition switch to OFF
Turn ON ignition switch again
Turn OFF ignition switch
Calibration has been loaded and checked
If required, obtain a PCM reprogramming label and complete with the following data.
Place the completed label in the appropriate position. It is not required on vehicles served in North American.
Start engine but do not depress the throttle pedal.
Turn OFF ignition switch
Turn ON ignition switch
J1850 PWM protocol PCM reprogramming completed.
Gm Pcm Programming Software
Clear existing fault codes
Turn OFF ignition switch
Free Ford Pcm Programming Software
Done.