Service bulletin 02-001-14-2897

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)
Type	Service bulletin
NHTSA id	10098046
Published by NHTSA	2017-04-27
Manufacturer's number	02-001-14-2897
Manufacturer's date	2014-03-19
NHTSA component	TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

NHTSA's summary

SOME VEHICLES MAY EXHIBIT A CONDITION THAT AFTER REPLACING ONE TIRE WITH ANOTHER, WHICH RESULTS IN LARGE TREAD DEPTH DIFFERENCE BETWEEN TIRES, OR TIRE ROTATION, THE TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ILLUMINATES EVEN THOUGH THE TIRE PRESSURES ARE ADJUSTED AND THE TPMS IS INITIALIZED CORRECTLY.

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

Tires, Tire pressure monitoring

Vehicles listed
MAZDA MAZDA6	2014

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

Recalls for the same vehicles and component
14V675000	2014-10-27. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
0200716	2022-06-06. Service bulletin. Tire pressure monitoring system (TPMS) warning Light IlluminationMisure prevention logic
0200615	2022-06-06. Service bulletin. Mazda kservice program (MSP45) Tire pressure monitoring system warning light
0200215	2022-06-06. Service bulletin. TPMS WARNING LIGHT ON
MT-002-20	2020-09-02. Service bulletin. New CARB regulation regarding mandatory checking and documenting of tire pressure whenever a vehicle is in for service work. This applies to all service shops (including Mazda dealerships) in California effective September 1, 2010.
02-011-18-3476	2018-07-02. Service bulletin. This service bulletin illustrates the conditions when a TPMS warning light may illuminate, why it illuminated and how to properly initialize the system.The Tire Pressure Monitoring System (TPMS) monitors the tire pressure of all four tires indirectly using the data sent from the ABS wheel speed sensors. If the air pressure of one or more tires is too low compared with the specified value (the initial value learned by the system), the system warns the driver with the TPMS warning light in the instrument cluster and a beep sound. To allow the TPMS to operate correctly, it is essential that the TPMS be initialized to learn new conditions whenever a tire related service is performed.
02-009-18-3472	2018-07-02. Service bulletin. Customer complaints have been reported where the TPMS warning light is unnecessarily illuminated because the TPMS initialization was not performed correctly before customer delivery.TPMS INITIALIZATION PROCESS: When any of the services below is performed, BE SURE TO INITIALIZE THE TPMS BEFORE DRIVING THE VEHICLE by pushing and holding the TPMS Set Switch on the dash until the TPMS warning light flashes two times and the warning beep sounds once. The TPMS must be initialized in the following cases: 1. Tire pressures have been adjusted in one or more tires. 2. Tires have been rotated. 3. Tires or wheels have been replaced. 4. The vehicle's battery cable has been disconnected for any reason. 5. The vehicle's battery has been discharged. 6. The DSC HU/CM connector has been disconnected for any reason.
02-002-15-3002C	2017-06-08. Service bulletin. AFTER PERFORMING RECALL CAMPAIGN 8014J, OR THE VEHICLE VIN IS NOT APPLICABLE TO 8014J, SOME VEHICLES MAY EXPERIENCE TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ON EVEN IF THE TPMS SYSTEM HAS BEEN PROPERLY INITIALIZED AT THE SPECIFIED TIRE AIR PRESSURE. THIS MAY BE CAUSED BY IMPROPER TIRE AIR PRESSURE DETECTION BY THE TPMS SYSTEM ON CERTAIN TYPES OF ROAD SURFACES.
02-006-15-3101	2017-06-08. Service bulletin. SOME MAZDA6 VEHICLES MAY EXPERIENCE TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ON EVEN IF THE TPMS SYSTEM HAS BEEN PROPERLY INITIALIZED AT THE SPECIFIED TIRE AIR PRESSURE. THIS MAY BE CAUSED BY IMPROPER TIRE AIR PRESSURE DETECTION BY THE TPMS SYSTEM ON CERTAIN TYPES OF ROAD SURFACES. NOTE: • UNDER THE MAZDA SERVICE PROGRAM (MSP45), ALL CURRENT DEALER INVENTORY AND RETAILED VEHICLES FOUND TO BE WITHIN THE ABOVE VIN AND PRODUCTION DATES RANGES MUST BE REPAIRED ACCORDING TO THE INSTRUCTIONS CONTAINED IN THIS SERVICE BULLETIN. • BEFORE PERFORMING ANY REPAIR, VALIDATE THAT THE VEHICLE IS APPLICABLE TO THIS PROGRAM BY PERFORMING AN "EMDCS WARRANTY VEHICLE INQUIRY" AND VERIFYING THE VEHICLE DISPLAYS CAMPAIGN "MSP45" AND ITS CAMPAIGN STATUS DISPLAYS "OPEN". SEE "VEHICLE INSPECTION PROCEDURE" BELOW.
02-002-15-3002B	2017-06-07. Service bulletin. AFTER PERFORMING RECALL CAMPAIGN 8014J, OR THE VEHICLE VIN IS NOT APPLICABLE TO 8014J, SOME VEHICLES MAY EXPE-RIENCE TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ON EVEN IF THE TPMS SYSTEM HAS BEEN PROPERLY INITIALIZED AT THE SPECIFIED TIRE AIR PRESSURE. THIS MAY BE CAUSED BY IMPROPER TIRE AIR PRESSURE DETECTION BY THE TPMS SYSTEM ON CERTAIN TYPES OF ROAD SURFACES.
02-002-15-3002	2017-05-25. Service bulletin. AFTER PERFORMING RECALL CAMPAIGN 8014J, SOME VEHICLES MAY EXPERIENCE TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ON EVEN IF THE TPMS SYSTEM HAS BEEN PROPERLY INITIALIZED AT THE SPECIFIED TIRE AIR PRESSURE. THIS MAY BE CAUSED BY IMPROPER TIRE AIR PRESSURE DETECTION BY THE TPMS SYSTEM ON CERTAIN TYPES OF ROAD SURFACES.