2023 Jeep Compass CVPM Update for Camera and DTCs

Owners of 2023 Jeep Compass vehicles equipped with the Surround View Camera System (Sales Code XAK) may encounter various issues related to their vehicle's camera functions and instrument cluster. Jeep has released Technical Service Bulletin (TSB) 08-166-24 to provide a software update for the Central Vision Processing Module (CVPM) to resolve these concerns.

This TSB, dated July 19, 2024, applies to 2023 Jeep Compass (M6, MP, MV) models in North America, South America, Europe, India/Asia Pacific, and China markets.

Symptoms

Customers may observe a Malfunction Indicator Lamp (MIL) illumination on the dashboard. In addition to the MIL, owners might notice one or more of the following operational issues:

• The top-down camera view appears blank when selected in the radio menu.
• The odometer is flashing.
• There are no backup camera gridlines displayed when the vehicle transmission is in reverse.

Fault Codes / DTCs

Technicians diagnosing these symptoms will likely find specific Diagnostic Trouble Codes (DTCs) stored in the vehicle's system:

Code	Description
B2286-00	Calibration Not Learned - Lost Calibration
B223B-00	Vehicle Configuration Mismatch

These codes indicate a problem with the CVPM's calibration or configuration, which can lead to the observed symptoms in the 2023 Jeep Compass CVPM update scenario.

Diagnosis

Before proceeding with the repair, technicians should use a wiTECH scan tool to verify that all related systems are functioning correctly. Any DTCs or symptom conditions not listed in this bulletin should be recorded and addressed separately. If the customer's concerns match the symptoms described in TSB 08-166-24, the repair procedure can be initiated.

Repair Procedure Summary

The resolution for these issues involves updating the Central Vision Processing Module (CVPM) with the latest available software. The repair process for the 2023 Jeep Compass CVPM update includes several key steps:

1. Battery Stabilization: A battery charger must be connected to the vehicle to maintain the battery voltage between 13.2 and 13.5 volts throughout the flash process. This prevents voltage drops that could interrupt the update.
2. CVPM Reprogramming: The CVPM is reprogrammed using the wiTECH Diagnostic Application to install the latest software. If the flash process is interrupted, it must be restarted.
3. PROXI Configuration Alignment: After the software update, the PROXI Configuration Alignment routine is performed via the Guided Diagnostics menu.
4. DTC Clearing: All Diagnostic Trouble Codes that may have been set in any module due to the reprogramming process are cleared using the wiTECH application.

Required Tools or Parts

To perform this service, technicians will need a wiTECH scan tool or an equivalent diagnostic device.

Important Warnings

It is crucial to ensure the vehicle's battery voltage does not drop below 13.2 volts during the software update. The charging voltage should also not exceed 13.5 volts. If the flash process is interrupted or aborted for any reason, it must be restarted from the beginning to ensure proper module programming.

Owner Action

If your 2023 Jeep Compass is experiencing any of the described symptoms, such as a blank top-down camera view, a flashing odometer, or missing backup camera gridlines, you should schedule an appointment with your authorized Jeep dealership. The software update for the Central Vision Processing Module (CVPM) is reimbursable under warranty provisions. The labor operation for this service is 18-19-90-94, with an estimated labor time of 1.5 hours, using failure code CC (Customer Concern).

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Source: NHTSA ID: 11005013