2023 Jeep Compass PCM Update for OBDII Connectivity
A manufacturer communication, NHTSA ID 10247993, addresses an issue where 2023 Jeep Compass owners or technicians might find scan tools unable to read data from the OBDII connector. This problem is resolved by reprogramming the Powertrain Control Module (PCM) with the latest software.
Symptoms
Owners or technicians of the 2023 Jeep Compass may encounter a specific problem where diagnostic scan tools are unable to retrieve data from the vehicle's On-Board Diagnostics II (OBDII) connector. This directly impacts the ability to diagnose potential issues or monitor vehicle parameters.
Diagnosis / Trigger Conditions
The primary trigger for this issue is attempting to use an OBDII scan tool and finding it cannot establish communication or read data information from the connector. If your scan tool fails to connect or display data, it indicates you might be experiencing this 2023 Jeep Compass OBDII connector issue.
Repair Procedure Summary
To address the 2023 Jeep Compass OBDII connector issue, the Powertrain Control Module (PCM) requires a software update. This involves reprogramming the PCM with the latest available software version. This update ensures proper communication between the vehicle's systems and external diagnostic equipment connected via the OBDII port.
Owner Action
If you own a 2023 Jeep Compass and are experiencing difficulties with your OBDII port not communicating with a scan tool, it is recommended to visit an authorized Jeep dealership. They can perform the necessary PCM reprogramming as outlined in manufacturer communication NHTSA ID 10247993. This update is typically covered under warranty.
Source: NHTSA ID 10247993
Frequently Asked Questions
- What is the primary symptom of this issue in the 2023 Jeep Compass?
- The main symptom is that a scan tool is "Unable to read data information from the OBDII connector" when connected to your 2023 Jeep Compass.
- How is the 2023 Jeep Compass OBDII connector issue resolved?
- The issue is resolved by reprogramming the Powertrain Control Module (PCM) with the latest available software update.
- Is this a recall for my 2023 Jeep Compass?
- This is a manufacturer communication (NHTSA ID 10247993) detailing a service bulletin for a software update, not a safety recall. However, it addresses a functional problem with the OBDII system.
- What should I do if my scan tool can't connect to my 2023 Jeep Compass?
- You should take your vehicle to an authorized Jeep dealership. They can diagnose the problem and perform the necessary PCM software update to correct the OBDII communication issue.
What Jeep Compass owners report
Counted from the records in our database across 20 model years.
- 4,014
- Owner complaints
- 29
- Recalls
- 1,555
- Service bulletins
- 157
- Crashes reported
- 54
- Fires reported
- 118
- Injuries reported
The 2023 model year
49 complaints, the 18th most of 20 model years on file. Owners reported 2 crashes, 0 fires and 1 injury for this year, which also has 2 recalls on file.
Electrical System, the system this article covers, accounts for 1,105 of 4,014 complaints (28%), including 15 for 2023.
Complaints by model year
| 2007 | 435 | |
|---|---|---|
| 2011 | 188 | |
| 2012 | 184 | |
| 2014 | 308 | |
| 2016 | 293 | |
| 2017 | 229 | |
| 2018 | 948 | |
| 2019 | 331 | |
| 2022 | 226 | |
| 2023 | 49 |
Most-reported systems
- Engine — 1,268
- Electrical System — 1,105
- Power Train — 552
- Suspension — 363
- Fuel/Propulsion System — 315
Latest recalls for the 2023 model year
- 24V436000 — Back Over Prevention (Jun 2024)
- 23V576000 — Electrical System (Aug 2023)
Recent owner reports about electrical system
The contact owns a 2023 Jeep Compass. The contact stated that while driving at 65 MPH, the vehicle unexpectedly lost power and completely stalled. The warning message "Performance limited—fuel system error" illuminated.
Read owner complaints →Multiple electronic/body-control systems fail intermittently, confirmed by dealer diagnostics (DTC summary report, 5+ service visits): Active Lane Management/Blind Spot system shows "blind spot alert unavailable" and lane-keep faults, mainly during turns and…
Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.
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