Service bulletin SA-040-20
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10173252 |
| Published by NHTSA | 2020-04-06 |
| Manufacturer's number | SA-040-20 |
| Manufacturer's date | 2020-03-09 |
| NHTSA component | ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT ADAPTIVE/MOBILITY |
NHTSA's summary
Key Transmitter Power Saving Function: When the key transmitter Power Saving Function is turned ON, transmitter battery power consumption is restricted, thereby extending the transmitter battery life. IMPORTANT: • The engine will not start unless the key transmitter is held over the Start Stop button. • Outside door handle lock/unlock touch sensor is inoperative. • Key transmitter indicator lights are inoperative. The key transmitter control functions (i.e. locking/unlocking door, etc.) are operational when pressing the transmitter switches, even while the key power saving function is turned ON.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Equipment and accessories, 12-volt battery
| MAZDA CX-30 | 2020 |
|---|---|
| MAZDA MAZDA3 | 2019, 2020 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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|---|---|
| 01-006-21-3779a | 2021-09-03. Service bulletin. This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce unnecessary battery replacement cost. For new vehicles in stock at the dealer, inspect and maintain the battery periodically according to the repair procedure. |
| SA-060-20b | 2020-10-05. Service bulletin. When replacing the Body Control Module (BCM) in a 2019 Mazda3, it needs to be configured and the instructions in the Workshop manual on MGSS are incorrect. Use the instructions in the Repair Procedure below to configure the new BCM. |
| SA-059-20b | 2020-10-05. Service bulletin. During BCM replacement, MDARS may display a Configuration Error warning message. This may be caused by any of the following:• Poor internet connection • MDARS failure• Low Battery. Perform the BCM Recovery Procedure below to manually configure the BCM. |
| SA-066-20 | 2020-10-05. Service bulletin. When performing vehicle services such as control unit software update, control unit registration/activation, CMU log data retrieval, etc., always do the following: • Use the GR8 battery charger SST to maintain battery voltage. See SA-063/20. • Use M-MDS hardware that is in good working condition. CAUTION: If the GR8 is not used or if the M-MDS hardware is not in good working condition, a control unit failure may occur. |