MIRROR (EXT)  POWER MIRROR CONTROL SYSTEM(w/o Memory)  DIAGNOSIS SYSTEM  

Check the DLC3.

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>GENERAL INFORMATION202111,999999,_V1,_111779,_0504974,RM100000001ZKRO,

Measure the auxiliary battery voltage with the ignition switch off.

Standard Voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the auxiliary battery.