What do I need to reprogram a Ford PCM?
To reprogram a PCM or other vehicle module, you need a factory scan tool, or an aftermarket scan tool with reprogramming capabilities, or a J-2534 compliant “PassThru” interface tool (or J-2534-1 for 2004 & newer vehicles) that can connect a PC or scan tool to the vehicle’s diagnostic connector or module.
How do you reprogram a PCM in Tis?
Click the “Service Programming System” option on the main screen of your TIS software on your computer. The “Select Diagnostic Tool and Programming Process” window will appear on your screen. Click on the “Pass-Thru” option under diagnostic tool, “Reprogram ECU” under select programming process, and “Vehicle” under ECU location.
What do I need to reprogram a PCM-phone?
**Make sure to have all tools needed to program including a PC with internet connection and a Ford approved J 2354 tool or Ford vehicle communications module (0:36). **A subscription to the Ford module programming applications for the J 2354 tool or integrated diagnostic software is also need (0:42).
Why is my PCM not reprograming correctly?
Even experts report that sometimes the PCM will reprogram correctly but another control unit will not, causing the whole operation to stall or abort. Sometimes it takes multiple attempts to complete the operation. If your computer develops a problem, perform a Windows System Restore before performing a system restore.
How do you reset the PCM?
The way to reset the pcm is to first turn the key on (not cranked) then remove the “pcm ign” and “pcm bat” fuses from the fuse boxes located in the engine bay on the drivers side (in front of fender), then turn key off, replace fuses then start her up. Your PCM is now reset.
How can I reset the PCM on my car?
Open the hood of the vehicle. Disconnect the negative battery cable from the battery. Use a wrench to loosen the lock nut, and pull the cable off. This cuts the power to the PCM. Wait for five minutes. Reconnect the negative battery cable to the battery and close the hood of the vehicle. The PCM is now reset.
What is a PCM reset?
- Shift the vehicle’s transmission into park or first gear. Shut down the engine and set the parking brake.
- located underneath the dashboard on the driver’s side.
- Turn on the scan tool and allow it to boot up.
- Select “PCM” from the scan tool’s main menu.