Allison 3000 & 4000 Gen 4 Fault Code: P0610 TCM Vehicle Options (TID) Error

Posted by PerDiezel Solutions on January 10, 2026

DIAGNOSTIC RESPONSE:
Use TID A calibration

CIRCUIT DESCRIPTION:
The Trans ID (TID) signal is provided by a connection to HSD1 using W176 during TCM initialization. W176 is connected to High Side Driver 1 (HSD1) via W111, in the internal wiring harness. HSD1 supplies the Main Mod solenoid, PCS4, and PCS6. This wiring configuration is designated TID A.

CONDITIONS FOR RUNNING THE DTC:
After TCM initializes normally and engine speed is above 200 rpm for more than 5 seconds, this test will run one time.

ACTION TAKEN WHEN THE DTC SETS:
1. The CHECK TRANS light illuminates.
2. DTC is stored in the TCM history.

CONDITIONS FOR CLEARING THE DTC:
Use the diagnostic tool to clear the DTC from the TCM history. The TCM automatically clears the DTC from the TCM history if the vehicle completes 40 warm-up cycles without the DTC recurring.

DIAGNOSTIC AIDS:
DTC P0610 can be caused by:
1. Open circuit on W176.
2. Open circuit on W111.
3. Broken or defective connector assembles.
4. Unlocked connectors.
5. Defective TCM.

Review applicable information in Control System and Transmission Specifications to find additional circuit specifications, system and connector diagrams, and troubleshooting tips.

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WARNING!