Service bulletin 09-013-19-3580
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 | 10154531 |
| Published by NHTSA | 2019-03-20 |
| Manufacturer's number | 09-013-19-3580 |
| Manufacturer's date | 2019-03-14 |
| NHTSA component | ELECTRICAL SYSTEM; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES |
NHTSA's summary
On certain subject vehicles, it is possible that the panic alarm system may activate while driving, and the horn may sound intermittently and hazard warning lights may flash. The panic alarm concern will stop after cycling the ignition switch off, then on again. No DTCs are stored. Some TPMS wheel sensor IDs on the concerned vehicle or other vehicles nearby may cause the error in the body control module (BCM). Air pressure data transmitted from the wheel sensors may be recognized by the BCM as if the panic button on the remote transmitter has been pressed.
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, Tires, Tire pressure monitoring
| MAZDA !MX-5 | 2019 |
|---|---|
| MAZDA CX-3 | 2019 |
| MAZDA MX-5 | 2018 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| SA-073-17 | 2021-03-08. Service bulletin. Mazda is incorporating a "Direct" type TPMS, which is unlike the previous "Indirect" type system. With the "Direct" type TPMS........ ? there is no TPMS switch on the dashboard. It is no longer needed. ? the wheel sensors activate after detecting tire rotation. ? the wheel sensors transmit data to the vehicle at a rate of once per minute. ? the vehicle must be driven at 16 mph or more for two (2) minutes or more to obtain IDS readings. ? it is necessary to complete the diagnosis before turning the ignition OFF, otherwise, the data will be deleted. |
|---|---|
| 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. |
| MSP53 | 2019-03-20. Service bulletin. Subject: Mazda Service Program (MSP) 53. 2019 CX-3 & 2018-2019 MX-5 With Direct Tire Pressure Monitoring System (TPMS) Panic Alarm System Activates While Driving. Mazda Motor Corporation has decided to conduct a Mazda Service Program (MSP) on certain 2019 CX-3 vehicles produced from February 27, 2018 through October 12, 2018 and 2018-2019 MX-5 vehicles produced from October 3, 2017 through October 15, 2018. On certain subject vehicles equipped with Direct TPMS (TPMS wheel sensor is directly mounted on each wheel), it is possible that the panic alarm system may activate while driving, and the horn may sound intermittently, and hazard warning lights may flash. The panic alarm concern will stop after cycling the ignition switch off, then on again. No DTCs are stored. Action Required: Beginning today, reprogram the body control module (BCM) to the latest calibration using MMDS for all affected CX-3 and MX-5 vehicles in dealer inventory, and when customers bring their vehicles for maintenance, or other service/warranty work. The subject vehicles must not be delivered to customers until the repair of MSP53 is completed. Please inform the customer that the BCM will be reprogrammed to the latest calibration, free of charge. If a vehicle is sold with an open MSP53 your Step 3 PDI warranty claim will be subject to debit. |
| MT-010-18 | 2018-12-17. Service bulletin. Some vehicles (with MAZDA CONNECT) may exhibit a condition where DTC U0323(PCM) / U0423(ABS) /U3000(IC) CANNOT be deleted when the TPMS warning light flashes and/or the TCS/DSC indicator lights are illuminated. This can happen if the ignition is turned OFF within 20 seconds after the ignition is turned ON in one of the following two situations. 1. The ?ROOM? fuse (Engine compartment) is NOT installed when battery level is low. 2. The CMU (Connectivity Master Unit) is NOT connected. |