U3000-05 DTC Logged In The Chassis Control Module (CHCM) (SSM74086)

U3000-05 DTC LOGGED IN THE CHASSIS CONTROL MODULE (CHCM)

TECHNICAL SERVICE BULLETIN

ISSUE

Customer may see message on the Instrument cluster stating "Air suspension not in customer mode"

Technician finds diagnostic trouble code (DTC) U3000-05 logged in the Chassis Control Module (CHCM)

Vehicle suspension is in tight tolerance mode

CAUSE

U3000-05 is flagged when the vehicle is in tight tolerance mode

ACTION

Do not replace any parts

Follow the steps below:

1. Connect the Jaguar Land Rover-approved Midtronics battery power supply to the vehicle startup battery.
2. Connect the Jaguar Land Rover-approved diagnostic equipment to the vehicle and begin a new session.

1. Follow all on-screen instructions.
2. Select 'ECU Diagnostics'
3. Select 'Chassis Control Module [CHCM]'
4. Select 'ECU Functions'
5. Select 'Suspension geometry set-up' and when prompted, select 'Normal mode'
6. Follow all on-screen instructions until the application completes successfully.
7. Exit the current session.
8. Disconnect the diagnostic equipment and battery power supply from the vehicle.

Confirm DTC is no longer present and any warning messages have been extinguished

Technicians - Please rate this SSM and provide comments so that future communications can be improved.

1 = Poor - Basic information provided - The SSM does not help me resolve the customer concern.

3 = Average - Adequate information provided - The SSM partially helps me resolve the customer concern.

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