NEXIQ releasing Allison trans suite upgrade

NEXIQ Technologies announced this week the pending release of an enhanced Allison Transmission Suite. The application, which is set to become available next month, operates on the Pro-Link iQ diagnostic scan tool for heavy-duty vehicles.

The upgraded suite will provide diagnostic coverage for Allison GEN IV (1K /2K and 3K/ 4K) transmissions. Technicians will also have new access to GEN IV parameters and have the ability to complete an assortment of special tests for GEN IV transmissions.


•           GEN IV (1K / 2K and 3K / 4K)

•           Allison 1K / 2K

•           Allison World Transmission Electronic Control (WTEC) systems (3K / 4K)

•           Allison Commercial Electronic Control (CEC 1) systems (both on highway and off highway)

Advanced Features

•           Gear Command Test

•           Solenoid Test

•           Trans Fault Enable Test

•           Display I/O wire assignments and functions (enabled/disabled)

•           View shift inhibits

The product sheet for the Pro-Link iQ Allison Transmission Suite (PN 883005) is included with this notification and current owners of the application may purchase an upgrade (PN 883005U). Pricing for each product can be supplied by Snap-on Incorporated franchisees or NEXIQ product distributors.

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