NHTSA ID Number: 10176016
Manufacturer Communication Number: sb010
Summary
Controller Compatibility with DX Series Electric/Hydraulic Actuators Service Bulletin
1 Affected Product
Equipment
| BRAND | PART NO. | PRODUCTION DATES |
| DEXTER AXLE CO | DEXTER AXLE CO | |
SERVICE BULLETIN #010
Date: May 28, 2020
Subject: Controller Compatibility with DX Series Electric/Hydraulic Actuators
Dexter and General Motors
have identified a compatibility issue between the GM Integrated Trailer Brake Controller used in newer GM models and various Electric/Hydraulic Actuators, including the Dexter DX Series. This issue was discovered as the newest GM Integrated Trailer Brake Controller entered the market.
This compatibility issue can occur during startup as the driver applies the brake for the first time. The driver will receive an in-dash notification of a brake controller fault when applying the brake. When seeing the notification, the driver should not tow the unit. GM released service bulletin DTC C1114, which outlines the issue in greater detail, including the proper use of a trailer mounted brake adapter to resolve the issue.
This is a non-moving event as the vehicle requires the brake to be depressed to move the vehicle out of Park. This condition creates a fault in the GM Integrated Trailer Brake Controller, resulting in no trailer brakes. If no in-dash notification is received, the combination is compatible.
As part of the solution recommended by General Motors
, Dexter part number K58-036-00 (E/H Compatibility Adapter) has been developed by Dexter Engineering and tested by both Dexter and GM Engineering. The Dexter E/H Compatibility Adapter will be available July 2020. The adapter was not available prior to release of the GM DTC C1114.
Although GM service bulletin DTC C1114 identifies Dexter Actuator serial numbers with prefixes TCV, TCB and CBH; Dexter recommends reviewing all Electric/Hydraulic actuators for proper function prior to towing, regardless of the serial number, make or model.
Please contact Dexter or your local GM dealer for further information.
Mark Nave
Market Manager
1 Associated Document
Manufacturer Communications
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,GM,Chevy
,Dodge,RAM,Toyota
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- LED Display for Clear Status Indication: Equipped with an LED display that clearly shows the current braking force, allowing users to monitor and adjust the settings for optimal performance.Adjustable brake force and consistent braking performance.
- Easy Installation: Compact and durable Design for simple installation,ensuring long-lasting performance. This controller can be quickly mounted in most vehicles with minimal effort, saving time and installation costs.
- Package Include: 1 x Brake Controller, 1 x mounting bracket, 6 x mounting screws, 1x instruction.
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- Confidence for The Long Haul: Designed and torture-tested in the Australian Outback, it's engineered for the toughest towing conditions. Trusted for 45+ years, REDARC offers a 2 year limited warranty on this trailer brake controller
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- SAFETY PROTECTION: Our trailer brake controllers has advanced overcurrent protection, short circuit protection and fault detection for your road safety. With LED display, real-time display of your current Settings, output voltage and fault diagnosis, so that you can solve problems in a timely manner
- EASY TO INSTALL: Includes a versatile mounting bracket and accessories for installation in any position or angle. For optimal placement, we recommend mounting it under the dashboard to ensure it doesn't obstruct your view while driving. This allows you to conveniently operate and monitor trailer brake activity from the cab
- COMPATIBILITY: The trailer brake controller kit is compatible with any vehicle now your driving, designed to operate 1 to 4 braked axles (2- 8 brakes), ideal for light duty towing and Occasional towing, etc
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