Service bulletin 08-331-26

Manufacturer communication, from NHTSA Manufacturer Communications

Published by NHTSA: Sep 17, 2026
Manufacturer: RAM
NHTSA ID: 11037333
NHTSA category: Service Bulletin/Repair Instructions
Applies to, as stated by NHTSA: RAM 2500 2025-2026; RAM 3500 2025-2026; RAM 4500 2025-2026; RAM 5500 2025-2026
Component, as stated by NHTSA: ELECTRICAL SYSTEM

Text of the manufacturer communication

Flash: Vehicle System Interface Module (VSIM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● B2204-87 - Ecu Configuration Mismatch-Missing Message. Customers may comment on the following: ● Odometer is blinking while ignition is on. This bulletin involves inspecting and possibly reprogramming the VSIM with the latest available software.

Manufacturer document number: 08-331-26
Date of the communication: 2026-09-11

View original source on NHTSA.gov

NHTSA reuses some ID numbers across record types. If its page lists more than one record, this one is the manufacturer communication dated Sep 17, 2026.

For the 2019 Ram 2500

Laramie Crew Cab

Ignored

Relevance of 8% is under one half, so the notice is ignored whatever the other figures say.

Vehicle relevance: 8%
Attention: 29%
Interrupt probability: 25%

Importance to this owner: 0.2 of 4, none
Vehicle area the notice is about: Electrical

This manufacturer communication does not appear to warrant attention for this vehicle.

Decided by jev-1.13.0 in 139 ms from 1,696 input tokens. Jev returns these figures and nothing else. It gives no reasons, and none are written for it here. The figures describe how relevant the notice is, not the condition of any vehicle.

Checked by code against NHTSA's fields

A plain comparison with the structured fields NHTSA filled in. Separate from Jev's decision.

YesNHTSA names this make
YesNHTSA names this model (listed as 2500)
NoNHTSA lists model year 2019 for this model

The same notice, every vehicle

Relevance	Attention	Interrupt	State
8%	29%	25%	Ignored
2%	6%	7%	Ignored
2%	5%	6%	Ignored
2%	6%	6%	Ignored
2%	7%	8%	Ignored
2%	6%	6%	Ignored
1%	5%	6%	Ignored
1%	5%	6%	Ignored
1%	5%	6%	Ignored
1%	4%	5%	Ignored
1%	4%	5%	Ignored
1%	5%	5%	Ignored
1%	5%	6%	Ignored
1%	5%	5%	Ignored
1%	5%	6%	Ignored
1%	6%	6%	Ignored

Select a vehicle to see its attention and interrupt figures above.