PCM REPROGRAMMING [WL-C, WE-C]


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Caution
•  The 1st and 2nd gear ratios for the new transmission are low-geared. Therefore, if the transmission for a type A vehicle is newly replaced, perform PCM reprogramming as it is necessary to change the gear ratios preset in the PCM.

Type A vehicle: Applied VIN (assumed)
JMZ UN1***** 800001—JMZ UN1***** 833762
JMZ UN8***** 800001—JMZ UN8***** 834162
MM0 UN****** 800001—MM0 UN****** 834176
MM6 UN****** 800001—MM6 UN****** 834176
MM7 UN2***** 800001—MM7 UN2***** 834159
MM7 UN3***** 800001—MM7 UN3***** 834159
MM7 UNY0**** 800001—MM7 UNY0**** 834176

1.  Connect the M-MDS to DLC-2.

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2.  After the vehicle is identified, select the following items from the M-MDS initialization screen.

•  When using the IDS (laptop PC)
1.  Select the “Module Programming”.
•  When using the PDS (Pocket PC)
1.  Select “Programming”.
2.  Select “Module Programming”.

3.  Then, select “Module Reprogramming” and “PCM” from the screen menu.

4.  Perform the PCM reprogramming following the instructions on the screen.