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DTC B369D

DTC B369D

Diagnostic Instructions


• Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

• Review Strategy Based Diagnosis for an overview of the diagnostic approach.

• Diagnostic Procedure Instructions provides an overview of each diagnostic category.


DTC Descriptors

DTC B369D 00

Sunroof Sunshade Actuator Malfunction

DTC B369D 39

Sunroof Sunshade Actuator Internal Malfunction

DTC B369D 42

Sunroof Sunshade Actuator Calibration Not Programmed

DTC B369D 4B

Sunroof Sunshade Actuator Calibration Not Programmed

Circuit/System Description

The sunshade is controlled by its own integrated motor/controller containing the necessary electronics, motor, hall effect position sensors, as well as the interface to the driver control switches. The motor/controller is capable of controlling motion based on control switch activation and LIN-Bus message commands from the body control module (BCM).

Conditions for Running the DTC

The ignition is ON.

Conditions for Setting the DTC

B369D 00

The sunshade module has detected and reported via the LIN-Bus that the sunshade actuator has an malfunction.

B369D 39

The sunshade module has detected and reported via the LIN-Bus that the sunshade actuator has an malfunction.

B369D 42

The sunshade module has detected and reported via the LIN-Bus that the sunshade actuator calibration is not programmed.

B369D 4B

The sunshade module has detected and reported via the LIN-Bus that the sunshade actuator calibration is not programmed.

Action Taken When the DTC Sets

DTC B369D is stored in the BCM memory.

Conditions for Clearing the DTC

The BCM no longer detects a malfunction in the sunshade actuator circuit.

Reference Information

Schematic Reference

Sunroof Schematics

Connector End View Reference

Component Connector End Views

Description and Operation

Sunroof Description and Operation (Spoiler System)

Electrical Information Reference


• Circuit Testing

• Connector Repairs

• Testing for Intermittent Conditions and Poor Connections

• Wiring Repairs


Scan Tool Reference

Control Module References for scan tool information

Circuit/System Verification


1. Verify that DTC B369D 42 or DTC B369D 4B is not set.

2. If the DTC is set, program or calibrate the K62 Sunroof Sunshade Motor Module. If the DTC resets, replace the K62 Sunroof Sunshade Motor Module.

3. Replace the K62 Sunroof Sunshade Motor Module.


Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.


• Sunroof Sunshade Motor Replacement

• Control Module References for sunshade motor/actuator replacement, setup and programming