What does the Allison Transmission Control package do?

What does the Allison Transmission Control package do?

The Allison electronic controls package oversees the operation of the transmission, controlling transmission upshifts and downshifts, and providing important information on the operation of your drive system. Through readouts on your shift selector, you will be able to monitor transmission oil levels and read diagnostic codes.

How does the Allison automatic shift selector work?

The electronic control system of your Allison Automatic is programmed to inform the operator of a problem with the transmission system and automatically alert the operator. When the Electronic Control Unit (ECU) detects a problem condition, the ECU: – Restricts shifting – Illuminates the CHECk TRANS* light on the instrument panel

Where can I find a push button transmission box?

These push-button control boxes are found in RV’s, medium-size trucks, buses, service/utility vehicles, and many other pieces of equipment fitted with the tough and time-honored Allison transmissions. We can often repair your ECU. Call us for details and please have your trouble codes handy. (Sorry, Transmission ECUs only.

Who is the largest manufacturer of automatic transmissions?

Learn how you can ensure the performance and durability of your Allison transmission. Allison Transmission is the world’s largest manufacturer of fully automatic commercial-duty transmissions, and is a leader in hybrid-propulsion systems. Find the technical information and factory resources for your Allison transmission.

Why does my Freightliner have a check trans light?

In September of 2016 (1 year ago) I brought my truck into a local Freightliner shop for a PM service. They recommended I flush and fill the transmission. I approved. Upon leaving the shop, I received a “CHECK TRANS” light in orange on the dashboard. I brought the truck back to the same shop, and they said it was due to the engine running rough.

What is the fault code for an Allison Transmission 3000?

Off. Off. Off. Sample control at excess temperature. Holds 4 transfer. Torque converter lock ban. Disables adaptation gear. Off. Prohibition on blocking the torque converter. DNA ON. ON. Off. ON. Only neutral, back and second gear. Ban converter clutch switch adaption is off ON. DNS, SOL OFF, actively hydraulic control. ON. Off. ON. SOL OFF DNA.

What does trans light mean on Freightliner M2 106?

Lost output to speedometer, trans light began to blink orange (CHECK TRANS). Upon starting truck in morning, very rarely it will not engage into “DRIVE” but will indicate “RANGE INHIBIT” in red on the dashboard cluster. Also, when descending a steep hill, the truck will “jump” and catch a lower gear.

Posted In Q&A