KOEO/KOER SELF TEST [MZR-CD 2.2]

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KOEO Self Test

Note

•  After performing the KOEO self test, the following conditions may occur. If these conditions occur, perform a separate inspection of the applicable module DTC, and commence repairs.

―  The DSC indicator light illuminates, the DSC OFF light flashes, and DTC C0051:54 is stored in the DSC HU/CM

―  The AFS OFF light flashes. (Vehicles with AFS (Adaptive Front Lighting System))

―  DTC B10D7:94 is stored in the keyless control module. (Vehicles with advanced keyless entry and push button start system)

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

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

(1)  Select “Self Test”.

(2)  Select “Modules”.

(3)  Select “PCM”.

3.  Then, select the “KOEO On Demand Self Test” and perform procedures according to directions on the IDS screen.

4.  Verify the DTC according to the directions on the IDS screen.

•  If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection.

5.  After completion of repairs, clear all DTCs stored in the PCM, while referring to “AFTER REPAIR PROCEDURE”.

KOER Self Test

Note

•  Warm up until the exhaust gas temperature (EXHTEMP1, EXHTEMP2 PID) is 100 °C {212 °F} or more before performing "KOER SELF TEST”.

•  After performing the KOER self test, the following conditions may occur. If these conditions occur, perform a separate inspection of the applicable module DTC, and commence repairs.

―  The DSC indicator light illuminates, the DSC OFF light flashes, and DTC C0051:54 is stored in the DSC HU/CM

―  The AFS OFF light flashes. (Vehicles with AFS (Adaptive Front Lighting System))

―  DTC B10D7:94 is stored in the keyless control module. (Vehicles with advanced keyless entry and push button start system)

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

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2.  Start the engine and run it at idle.

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

(1)  Select “Self Test”.

(2)  Select “Modules”.

(3)  Select “PCM”.

4.  Then, select the “KOER On Demand Self Test” and perform procedures according to directions on the IDS screen.

5.  Verify the DTC according to the directions on the IDS screen.

•  If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection.

6.  After completion of repairs, clear all DTCs stored in the PCM, while referring to “AFTER REPAIR PROCEDURE”.