TPMS Reset: Mazda CX-7 2007-2012 Tire Pressure Sensor

Mazda CX-7 2007-2012 Tire Pressure Monitoring System TPMS Reset
Easy to follow procedure on how to reset/relearn the TPMS service maintenance indicator warning light on Mazda CX-7 for the year 2007, 2009, 2010, and 2012.
No special tools are required to perform this procedure, however a properly formatted TPMS scan tool may expedite the relearn process.
Sensor Relearn Procedure without a Scan Tool:
1. Inflate all tires to the pressure listed on the placard.
2. Turn the ignition to the ON position, then the OFF position.
3. With the ignition OFF, wait 15 minutes.
4. Drive the vehicle for at least 10 minutes at a speed of 30 MPH or more for the system to learn the new sensor IDs.
Sensor Relearn procedure with a Scan Tool:
1. Inflate all tires to the pressure listed on the placard.
2. Starting with the LF tire, use a properly formatted scan tool to scan each sensor in the following order: LF, RF, RR, LR (and full size spare if equipped).
3. Turn ignition to the ON position.
4. Connect the scan tool to the vehicle’s OBDII Port and upload the sensor IDs.
5. Turn the ignition to the OFF position.
6. Drive the vehicle above 30 MPH, for at least 5 minutes, and monitor the low tire pressure monitor to ensure it does not blink.
About Mazda CX-7
The CX-7 was positioned below the larger Mazda CX-9; the vehicles did not share platforms. Instead, it used the Ford C1 platform that underpinned the Ford Focus and Mazda3. The CX-7 was discontinued in August 2012 in favor of the new Mazda CX-5. (Source Wiki)