Jeep bulletin 1810623
What it saysFlash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. NHTSA’s full summary ↓
Jeep filed this with NHTSA as a service bulletin dated Nov 1, 2023, received Jan 16, 2024, about the power train. It names 6 model years (2023–2024). 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 communicationFlash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) has been set: ? P0087 - Fuel Rail Pressure Too Low - Bank 1. ? P0088 - Fuel Rail Pressure Too High - Bank 1. This bulletin involves reprogramming the PCM with the latest available software.
Trouble codes it names: P0087 P0088
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 1810623 | Service bulletin | Nov 1, 2023 | 10248918 | not 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.
Doing the repair yourself, or pricing it before the shop does? Search the part by fitment on eBay Motors — the listing and the price are the seller’s.
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Model years it names
Source: as the manufacturer filed themAlso filed against model years this site has no page for: 2023 Jeep Commander; 2024 Jeep Commander; 2024 Jeep Renegade.
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 databaseOwners of the 3 model years this bulletin names have filed 118 complaints with NHTSA since 2015. 54 of them name Electrical System, Power Train — 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 electrical system in my 2025 Jeep Compass repeatedly displays multiple warning messages, including issues with the engine, AEB (Automatic Emergency Braking), and “Start/Stop Disabled.” Recently, the airbag warning light has begun turning on and off daily, advising to “get service.” When I bring the vehicle to the dealership, the…
2024 Jeep Compass · Electrical System · filed with NHTSA Nov 11, 2025
The contact owns a 2023 Jeep Compass. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle jerked. The contact heard a whining sound when the transmission shifted. The vehicle was taken to the dealer however, the failure could not be duplicated.
2023 Jeep Compass · Power Train · filed with NHTSA Jul 1, 2024
The contact owns a 2024 Jeep Compass. The contact stated that while driving approximately 40 MPH, the vehicle stalled and started jerking, with the battery warning light illuminated. The contact stated that the steering wheel was shaking abnormally during the failure. The vehicle was restarted.
2024 Jeep Compass · Power Train · filed with NHTSA Oct 14, 2025
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 power train
Source: same model, same component group37 other manufacturer communications filed against these Jeep models under the same component group (power train), newest first. The eight newest are listed; the rest are on the Jeep list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 21-063-26 | Service bulletin | Sep 25, 2026 | Not applicable to vehicles built for US market. Fault Code P120F-00 Present In Hybrid The vehicle may illuminate the Malfunction Indicator L… |
| 21-061-26 | Service bulletin | Sep 25, 2026 | Not applicable to vehicles built for US market. Park Lock Piston Leaking Customers may comment on the following: SYMPTOM: ● Power loss - jer… |
| 21-042-26 | Service bulletin | Sep 19, 2026 | Not applicable to vehicles built for US market. 1.5L Transmission Diagnosis Service Solution Customers may experience one or more of the fol… |
| 21-059-26 | Service bulletin | Aug 4, 2026 | Not applicable to vehicles built for US market. Gear Changing Issue The customer must describe the following: SYMPTOM: ● Poor driveability/s… |
| 21-058-26 | Service bulletin | Jul 21, 2026 | Transmission Oil Pump - Service Transmission Message Customers must experience a Malfunction Indicator Lamp (MIL) illumination, and the vehi… |
| 21-050-26 | Service bulletin | Jun 6, 2026 | Not applicable to vehicles built for US market. Vehicle Will Not Start With Display Of The Message "Electric Traction System Fault" Customer… |
| 21-048-26 | Service bulletin | Jun 3, 2026 | Not applicable to vehicles built for US market. No Switching To Electric Mode The customer must describe the following: ● Vehicle not switch… |
| 21-046-26 | Service bulletin | Jun 3, 2026 | Not applicable to vehicles built for US market. Time To Change From Reverse Gear To Drive Gear Excessive Customers may experience the follow… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Jeep, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Jeep 1810623 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 1810623 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.
Which vehicles does 1810623 cover?
The manufacturer filed it against 6 model years: 2024 Jeep Compass, 2023 Jeep Compass, 2023 Jeep Renegade, 2023 Jeep Commander, 2024 Jeep Commander, 2024 Jeep Renegade. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.