Retail Price: $172.55
AEV ProCal Module for Jeep JK’s. This powerful, yet affordable tool, allows you to change the vehicle’s factory computer settings to suit your needs. Benefits include speedometer and gear ratio correction to compensate for tire and gear changes, Tire Pressure Monitor System control for running lower than stock pressures, daytime running lamp activation, the ability to temporarily increase the engine idle speed options for improved winching or on board air compressor performance. The ProCal Module is an easy-to-read code card that makes setting the tool a snap.
ProCal Module Functions:
Note: Lowering a vehicle's tire pressure below that specified by the vehicle/tire manufacturer may create unsafe handling characteristics. AEV assumes no responsibility for a vehicle's handling characteristics or the safety of the vehicle's occupants.