Jeep bulletin 0814123
What it saysTransmission Harness Wiring Rubbing Against PCM Sharp Edge Customers may experience a Malfunction Indicator Lamp (MIL) illumination. NHTSA’s full summary ↓
Jeep filed this with NHTSA as a service bulletin dated Jun 10, 2023, received Aug 21, 2023, about the power train. It names 1 model year (2023). 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 communicationTransmission Harness Wiring Rubbing Against PCM Sharp Edge Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? P0882 - Transmission Control Module (TCM) Power Input Signal Low. ? P0883 - TCM Power Input Signal High. ? P0983 - Shift Solenoid 4 Control Circuit High. ? P0707 - Transmission Range Sensor A Circuit Low. Customers may also comment on the following: ? Transmission in limp-home mode. This bulletin involves installing foil tape and possibly repairing a wiring harness.
Trouble codes it names: P0882 P0883 P0983
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 0814123 | Service bulletin | Jun 10, 2023 | 10241078 | 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.
Model years it names
Source: as the manufacturer filed themA 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 1 model year this bulletin names have filed 49 complaints with NHTSA since 2015. 21 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 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 · ODI 11597983
The contact owns a 2023 Jeep Compass. The contact stated while driving at an undisclosed speed, several unknown warning lights were illuminated. The contact pulled over to the side of the roadway. The vehicle was towed to the dealer, where an unknown computer repair was performed.
2023 Jeep Compass · Electrical System · filed with NHTSA Oct 1, 2024 · ODI 11617508
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 group35 other manufacturer communications filed against the Jeep Compass 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 0814123 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 0814123 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 0814123 cover?
The manufacturer filed it against 1 model year: 2023 Jeep Compass. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.