Mazda 3 Service Manual: On Board Diagnostic System Simulation Inspection [Fw6 A EL]

Mazda 3 Service Manual / Electrical / Data Network / On Board Diagnostic System Simulation Inspection [Fw6 A EL]

1. Connect the M-MDS (IDS) to the DLC-2.

2. After the vehicle is identified, select the following items from the initialization screen of the IDS.

a. Select “DataLogger”.

b. Select “Modules”.

c. Select “TCM”.

3. Select the simulation items from the PID table.

4. Perform the active command modes function, inspect the operations for each parts.

If the operation of output parts cannot be verified after the active command mode inspection is performed, this could indicate the possibility of an open or short circuit, sticking, or operation malfunction in the output parts.

Simulation item table


Item	Description	Unit/Condition	Operation condition
SS_ON-OFF	On/off solenoid condition	Off/On	Under the following conditions: Vehicle stopped Idling at P or N position
SS1_C	Shift solenoid No.1 target current	A	Under the following conditions: Vehicle stopped Idling at P or N position
SS2_C	Shift solenoid No.2 target current	A	Under the following conditions: Vehicle stopped Idling at P or N position
SS3_C	Shift solenoid No.3 target current	A	Under the following conditions: Vehicle stopped Idling at P or N position
SS4_C	Shift solenoid No.4 target current	A	Under the following conditions: Vehicle stopped Idling at P or N position
SSLU_C	TCC control solenoid target current	A	Under the following conditions: ATF temperature (PID: TFT) is 20 °C {68 °F} or more. Output shaft speed (PID: OSS) is 10 rpm or more. Turbine/input shaft speed (PID: TSS) is 1,000 rpm or more. Brake pedal released
SSP_C	Pressure control solenoid target current	A	Idling at P or N position

On Board Diagnostic System Simulation Inspection [FS5 A EL]

1. Connect the M-MDS(IDS) to the DLC-2. 2. After the vehicle is identified, select the following items from the initialization screen of the IDS. a. Select "DataLogger". b. Selec ...

PID/Data Monitor Inspection [Bcm]

1. Connect the M-MDS (IDS) to the DLC-2. 2. After the vehicle is identified, select the following items from the initialization screen of the IDS. a. Select “DataLogger”. b. Select “Module ...

Other materials:

Brake Switch Inspection
CAUTION: Inspect the brake switch with it installed to the brake pedal, otherwise the brake switch may not operate normally. If the brake switch is removed from the brake pedal, replace the brake switch with a new one. 1. Disconnect the brake switch connector. 2. Verify that th ...

Starting a Flooded Engine
If the engine fails to start, it may be flooded (excessive fuel in the engine). Follow this procedure: If the engine does not start within five seconds on the first try, wait ten seconds and try again. Make sure the parking brake is on. Depress the accelerator all the way and hold ...

Heated Oxygen Sensor (HO2 S) Inspection [Mzr 2.0, Mzr 2.5]
HO2S Inspection 1. Connect the M-MDS to the DLC-2. 2. Switch the ignition to ON. 3. Warm up the engine to normal operating temperature. 4. Access the following PIDs using the M-MDS.. VSS (Vehicle speed) RPM (Engine speed) O2S12 (HO2S output voltage) 5. Drive ...