I picked up the new JK ProCal Module today. Quite a sweet little unit. Check it out.
AEV’s ProCal Module is a hand-held powerhouse! This essential tool provides JK owners an easy, low-cost way to make a variety of useful changes not offered by the dealer or any other re-programmer.
The ProCal Module allows the user to reprogram several factory parameters including:
• Tire size
• Gear Ratio
• One Touch Lane Change
• Daytime Running Lamps
• Low Tire Pressure Indicator
• Smart Bar Indicator Disable (after Smart Bar removal)
• Clear Diagnostic Trouble CodesWhile the module is plugged into the OBD port, the ProCal Module can also:
• Set a Temporary Extended Idle
• Provide a Dead Center Steering Wheel Indication
• Clear Diagnostic Trouble Codes (DTCs) / Turn of the Check Engine LampFor AEV HEMI Builders Kit customers, The ProCal Module will:
• Program the Vehicle’s VIN into the new PCM Controller
• Program the Pedal Calibration and Tolerance





I have it my hands. i have to admit it’s the ultimate impulse by that is fairly useless after 15 minutes. Once you set everything to the way you want it, there is really only one useful feature after that.
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