Service bulletin S2418000012 REV.C

Manufacturer communication, from NHTSA Manufacturer Communications

Published by NHTSA: Sep 8, 2026
Manufacturer: RAM
NHTSA ID: 11037155
NHTSA category: Service Bulletin/Repair Instructions
Applies to, as stated by NHTSA: RAM 1500 2025-2026
Component, as stated by NHTSA: ELECTRICAL SYSTEM; POWER TRAIN

Text of the manufacturer communication

Mil On/Check Engine Lamp (CEL) On, Engine Runs Rough

Manufacturer document number: S2418000012 REV.C
Date of the communication: 2026-08-31
Manufacturer component system: Powertrain Control Module

NHTSA reuses some ID numbers across record types. If its page lists more than one record, this one is the manufacturer communication dated Sep 8, 2026.

For the 2019 Ram 2500

Laramie Crew Cab

Ignored

Relevance of 4% is under one half, so the notice is ignored whatever the other figures say.

Vehicle relevance: 4%
Attention: 15%
Interrupt probability: 12%

Importance to this owner: 0.1 of 4, none
Vehicle area the notice is about: None

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

Decided by jev-1.13.0 in 138 ms from 1,574 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
NoNHTSA names this model
n/aNHTSA lists model year 2019 for this model

The same notice, every vehicle

Relevance	Attention	Interrupt	State
4%	15%	12%	Ignored
2%	9%	9%	Ignored
2%	7%	9%	Ignored
2%	8%	8%	Ignored
2%	7%	7%	Ignored
2%	10%	8%	Ignored
2%	10%	9%	Ignored
2%	8%	6%	Ignored
2%	8%	8%	Ignored
1%	6%	5%	Ignored
1%	6%	6%	Ignored
1%	7%	7%	Ignored
1%	8%	8%	Ignored
1%	6%	6%	Ignored
1%	6%	7%	Ignored
1%	6%	6%	Ignored

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