1. Connect the WDS to DLC-2.
2. Set up the WDS (including the vehicle recognition.)

3. Select Module programming.
4. Select Programmable module installation.
5. Select PCM and perform procedures according to directions on the WDS screen.
Note
Note
6. Retrieve DTCs by the WDS or equivalent, then verify that there in no DTC present.
Pcm inspection
Intake air temperature (iat) sensor inspectionMazda 6 Service Manual: To Resume Cruising Speed at More Than 25 km/h (16 mph)
If some other method besides the OFF/ CANCEL switch was used to cancel cruising
speed (such as applying the brake pedal) and the system is still activated, the
most recent set speed will automatically resume when the RESUME/
switch is pressed.
If vehicle speed is below 25 km/h (16 mph), incre ...
Mazda 6 Service Manual: Spark plug removal/installation
1. Disconnect the negative battery cable.
2. Remove the plug hoie plate.
Lift off and remove the plug hole plate from the installation areas
(rubber and clips) as shown in the figure.
3. Disconnect the high-tension lead.
4. Remove the spark plugs using the plug-wrench.
5. Install th ...