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Federal filingsHome›Bulletins›Ram› 9100459
Manufacturer communication · Service bulletin

Ram bulletin 9100459

What it saysSwitch Electronic range select Before replacing the switch electronic gear selector 68379834AB due to P0826-29, P0826- 11 active codes, please follow these steps: 1.- Refer to service library procedure and follow… NHTSA’s full summary ↓

Ram filed this with NHTSA as a service bulletin dated Dec 16, 2024, received Dec 19, 2024, about the electrical system. It names 3 model years (2023–2025). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.

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What the bulletin says

Source: NHTSA's summary of the manufacturer's communication

switch Electronic range select Before replacing the switch electronic gear selector 68379834AB due to P0826-29, P0826- 11 active codes, please follow these steps: 1.- Refer to service library procedure and follow diagnosis steps at BCM. 2.- If failure still present, make sure the switch is properly connected and there is no corrosion or pinching, disconnect the switch & reconnect it, and reverify the issue. 3.- Verify if failure is still present, review if there is lack of communication between gear selector switch and BCM. For example, try switching between driving modes. 4.- Read at the BCM diagnosis session if BCM is receiving information from gear selector. 5.- Do a hard reset to BCM and evaluate if any DTC or failure code is set. Retest if failure still present. If there are no DTC's, physical defects, gear selector inop, then the Electronic Gear Selector Switch does not need to be replaced.

Kind Service bulletin Manufacturer date Dec 16, 2024 Received by NHTSA Dec 19, 2024 Components Electrical System

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
9100459Service bulletinDec 16, 202411011992not found

The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.

Model years it names

Source: as the manufacturer filed them

A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.

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What owners reported

Source: NHTSA complaint database

Owners of the 3 model years this bulletin names have filed 174 complaints with NHTSA since 2015. 62 of them name Electrical System — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.

The contact owns a 2023 Ram 2500. The contact stated while driving approximately 74 MPH, the EGR valve de-energized seizing the turbo, causing the vehicle do decelerate to 30 MPH in less than a quarter mile. The check engine warning light was illuminated.

2023 Ram 2500 · Electrical System · filed with NHTSA Jul 11, 2024 · ODI 11601186

While driving in 4x4 on a snow covered road, the truck simultaneously got a check engine light as well as several other error messages to include service required to the emergency braking and the trailer brake controller.

2025 Ram 2500 · Electrical System · filed with NHTSA Jan 22, 2026 · ODI 11712817

Front parking sensors always being disabled due to something. Keeps saying wipe sensors. Comes no matter what speeds am driving and causes other codes and fault in truck

2024 Ram 2500 · Electrical System · filed with NHTSA Jul 23, 2025 · ODI 11675662

A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.

More bulletins about the electrical system

Source: same model, same component group

205 other manufacturer communications filed against the Ram 2500 under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Ram list.

NumberKindDatedNHTSA’s summary
08-385-26Service bulletinOct 20, 2026Flash: Trailer Tow Module (TTM) Update Customers may experience the following: SYMPTOM: ● 'Check Trailer Turn Lamp' message is displayed in…
S2608000039Service bulletinOct 16, 2026Trailer Reverse Steering Control Radio Soft Button Blinks Even Without a User-Initiated Calibration
9100945Service bulletinOct 15, 2026FUSE BLOCK - PWR DISTRIBUTION A/C Blowing hot air or not working. A/C relay clutch not operating, dealers are unnecessary replacing PDCs. Ba…
9100938Service bulletinOct 15, 2026FUSE BLOCK - PWR DISTRIBUTION
08-375-26Service bulletinOct 14, 2026Tow Nav Menu Option Unavailable - UBQ/UBW Customers may comment on the following: SYMPTOM: ● Tow Nav menu option is grayed out and cannot be…
9100926Service bulletinSep 30, 2026WIRELESS CHARGER Welcome GREEN LED not turning ON after multiple IGN ON/OFF without sleep cycle and no phone on the charging pads. Part numb…
25-004-26Service bulletinSep 23, 2026Exhaust Gas Temperature (EGT) Sensor Water Intrusion ’s VIN MUST be listed in VIP or your RSU VIN list. NOTE: This bulletin applies to ● The…
9100923Service bulletinSep 21, 2026AIR CLEANER - NONE Instruction to Dealers while ordering the PN# 68137142AD. 1. If the Air Cleaner Assembly is functional and only the MAF S…

Quote the number at the service desk. It is what the dealer’s system is keyed on.

Every manufacturer communication NHTSA holds for Ram, by the number printed on the letter.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Ram 9100459 a recall?

No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.

Is the 9100459 repair free?

Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way. Every Stellantis warranty extension on file lists the ones Stellantis has filed.

Which vehicles does 9100459 cover?

The manufacturer filed it against 3 model years: 2025 Ram 2500, 2024 Ram 2500, 2023 Ram 2500. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.