Mazda CX-5 Service & Repair Manual: PCM Configuration (Using As Built Data)
NOTE:
-
If the configuration is performed using As-Built data, the set value of the personalization function is reset to the initial value (condition when shipped from factory). Verify the set value with the customer and perform the personalization function setting after performing the configuration using As-Built data.
1. Connect the M-MDS to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
-
Select “Module Programming”.
3. Then, select items from the screen menu in the following order.
-
Select “As-Built”.
-
Select “PCM”.
4. Perform the configuration according to the directions on the screen.
CAUTION:
-
When the configuration is performed, CAN communication between the PCM and control module connected to the CAN line is cut temporarily, and communication error DTCs may be detected. After performing the configuration, verify the DTCs for the control module connected to the CAN line and clear it if any DTC is detected.
5. Verify the DTCs for all of the control modules connected to the CAN line.
-
If any DTC is stored, clear it.
-
If the DTC is cleared, finish the procedure because the configuration has been completed normally.
-
If the DTC remains, perform troubleshooting according to the DTC.
Neutral Switch
Purpose/Function
Detects the neutral position of the shift lever.
Construction
Installed to the manual transaxle.
An ON/OFF type switch has been adopted.
Operat ...
PCM Configuration (Using Read/Write Function)
NOTE:
When performing configuration, it is necessary to read the vehicle specification
information from the PCM before replacing it. Connect the M-MDS to the vehicle
and perform vehicle ...
Other materials:
Direct Fuel Injection System
Purpose, Outline
Engine output has been improved through the direct injection of fuel into
the combustion chamber.
High response can be because there is no time lag from when the fuel injection
starts until the fuel is provided to the combustion chamber.
Structure
...
Precaution
Intermittent Concern Troubleshooting
Vibration method
If a malfunction occurs or becomes worse while driving on a rough road or
when the engine is vibrating, perform the following steps.
NOTE:
There are several reasons why vehicle or engine vibration could cause an
electr ...
Refrigerant System Service Cautions
Handling Insufficient Refrigerant Level
If an insufficient refrigerant level is detected at troubleshooting, do
not charge (add) the refrigerant. Because an accurate amount of refrigerant
cannot be determined from the pressure indicated on the manifold gauge, never
charge the refrige ...