CAT 3406E (Prefix 1MM or 2WS) Fault Code: 00 PID: SPN: 84 FMI: 14 Quick Stop Occurrence
The Engine Control Module (ECM) detects the following conditions:
•The vehicle speed slows at a rate that exceeds the “Quick Stop Rate” that is programmed.
•The service brake is applied.
Probable Causes:
•The parameter for the “Quick Stop Rate” may be set too low.
Note: This setting can be affected by the load on the vehicle. If the vehicle is operated without a trailer or with no load, the vehicle will stop faster than the same vehicle with a heavy load.
![International Truck ISIS - Oncommand Service Information Q4.2020 [04.2020]](https://www.ecuforcetruck.com/wp-content/uploads/2022/01/OnCommand-2020-1-300x300.png)
