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Service bulletin 04-002-15-3059

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10099419
Published by NHTSA2017-05-17
Manufacturer's number04-002-15-3059
Manufacturer's date2015-07-14
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

IN COLD WEATHER CONDITIONS OF APPROX. -4 TO 14 DEGREES F (-20 TO -10 DEGREES C), SOME VEHICLES MAY EXHIBIT THE ELECTRIC PARKING BRAKE (EPB) WARNING LIGHT ON WITH ONE OR MORE OF THE FOLLOWING DTCS PRESENT. C112A:77 INCORRECT ELECTRIC PARKING BRAKE MOTOR GEAR UNIT POSITION. C2005:07 MECHANICAL PROBLEM OF ELECTRIC PARKING BRAKE MOTOR GEAR UNIT (RH). C2005:19* ELECTRIC PARKING BRAKE MOTOR GEAR UNIT (RH) CIRCUIT MALFUNCTION. C2005:74 ELECTRIC PARKING BRAKE MOTOR GEAR UNIT (RH) POWER TRANSMISSION IMPOSSIBLE (SPIN). C2006:07 MECHANICAL PROBLEM OF ELECTRIC PARKING BRAKE MOTOR GEAR UNIT (LH). C2006:19* ELECTRIC PARKING BRAKE MOTOR GEAR UNIT (LH) CIRCUIT MALFUNCTION. C2006:74 ELECTRIC PARKING BRAKE MOTOR GEAR UNIT (LH) POWER TRANSMISSION IMPOSSIBLE (SPIN). NOTE: * DTCS C2005:19 AND/OR C2006:19 SHOULD ALWAYS BE PRESENT. IF NEITHER DTC IS PRESENT, THIS BULLETIN IS NOT APPLICABLE TO THE SUBJECT VEHICLE. PROCEED WITH NORMAL TROUBLESHOOTING PROCEDURES ACCORDING TO MS3 ONLINE OR THE WORKSHOP MANUAL. THIS CONDITION OCCURS WHEN PRESSING THE EPB SWITCH TO RELEASE THE ELECTRIC PARKING BRAKE, HOWEVER, THE EPB WILL NOT RELEASE.THIS CONCERN MAY BE CAUSED BY THE EPB MOTOR GEAR UNIT (A) DIMENSIONS BEING OUT OF SPECIFICATION. THE MACHINING DIMENSIONS OF EPB MOTOR GEAR UNIT HAVE BEEN IMPROVED TO ELIMINATE THIS CONCERN.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Equipment and accessories, Labels and manuals

Trouble codes named

C112A, C2005, C2006

Vehicles listed
MAZDA CX-52016

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SA-008-242024-03-06. Service bulletin. Use the symptom troubleshooting tables below to diagnose MAZDA CONNECT concerns.
SA-032-23a2023-11-02. Service bulletin. If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by asking if any aftermarket devices have been installed. Aftermarket devices may be the cause of the electrical concern. Below are a few examples of unusual electrical concerns caused by aftermarket devices.
SA-036-232023-07-05. Service bulletin. Interior parts made of resin have antistatic coating to prevent dust from sticking on the surfaces, and depending on the conditions of use, the antistatic components may crystallize slightly, giving an appearance of white stains on the surface. To remove the stains, wipe the stained surface with a towel soaked with water mixed with a small portion of a neutral detergent. If the white stains reappear again, simply wipe them again in the same way. NOTE: The antistatic effect does not deteriorate with this procedure.
SA-016-232023-04-04. Service bulletin. There are currently 2 methods for cutting a new auxiliary key blank. A. Auxiliary Key Trace Cut Method. B. Auxiliary Key Code Cut Method
SA-016-22a2023-01-05. Service bulletin. There are currently 2 methods for cutting a new auxiliary key blank. A. Auxiliary Key Trace Cut Method B. Auxiliary Key Code Cut Method
SA-041-22c2022-12-02. Service bulletin. Some customers may complain about infotainment center display: * Ghost Touch * DTC B108E:04 may be stored (Touch screen operates by itself) * Surface Peeling * DTC B108E:04 may be stored * Spider Cracks * White dots
22-01R2022-12-02. Service bulletin. Repair kits are available to replace just the screen. There is no need to replace the entire infotainment display unit as the supply chain has been heavily impacted due to the global shortage of semiconductors. Please use the table below when ordering the screen repair kits. This can also be found in Service Alert SA-041/22.
SA-046-222022-08-04. Service bulletin. Some customers may complain about the MAZDA CONNECT center display screen - Ghost touch - Surface peeling - Spider cracking This may be caused by a faulty center display.
SA-039-222022-07-06. Service bulletin. Some customers may complain about scratches on the instrument cluster lens.
Maintenance2022-06-06. Service bulletin. Maintenance.