Viii. procal module programming, Throttle tolerance programming – American Expedition Vehicles JK HEMI Builder Kit - Installation Guide for 12+ JK Wrangler User Manual
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3. Connect the battery.
4. Once all fluid levels and connections have been checked AND double-checked, you may now start
your engine. Once the engine is running, check for any possible fluid leaks under the vehicle. If any
leaks are detected, shut engine off and locate and correct the leak before restarting.
5. The engine will run very rough for the first couple minutes. AEV recommends letting the engine come
up to operating temperature before shutting it off.
6. During engine cool-down, re-check all fluid levels. AEV recommends at least 2 cooling cycles before
programming the throttle tolerance. This will allow cooling system to purge any air and give you a
chance to triple-check all of your work.
VIII. procal MODULE Programming.
Please refer to the User Guide and Quick Reference Guide that came with your ProCal for correct program-
ming procedure.
Throttle Tolerance Programming
This mode allows the user to program throttle tolerance and effectively pair a PCM and pedal. When a new
PCM or pedal has been installed, the previous values stored in the PCM may not match the specific toler-
ance of the pedal and need to be reprogrammed
Notes: This mode requires simultaneous inputs from a user on the throttle pedal as well as the multifunc-
tion light stalk. When programming, follow the steps in a deliberate, but not rushed manner.
The entire process should take approximately 3–4 seconds. If the process is completed either too fast or
too slow, the pairing will fail.
Procedure: Set the DIP switches as shown below. With the engine off and ignition on, plug the module into
the OBD port and follow the steps below:
1. When the module is ready, the Electronic Throttle (ETC) Indicator (a lightning bolt surrounded by two
vertical lines) will flash on the dash.
2. To start the pedal routine, pull the headlight stalk back into the “Highbeam Flash” position, then re-
lease the headlight stalk allowing it to fall back into the “Highbeam Off” position. The routine has now
started.
3. Press and hold the pedal all the way to the floor.
4. Move the headlight stalk forward to the “Highbeam On” position.
5. Release the pedal completely.
6. Move the headlight stalk back to the ”Highbeam Off” position.
7. The routine is now completed.
8. Turn the ignition OFF, wait, then start the engine. Test the pedal and verify that it is functioning prop-
erly. If not, repeat steps 2–8.