LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Mitsubishi
>>
2012
>>
i-MiEV ES
>>
Repair and Diagnosis (Single Page)
>>
Hybrid/Electric Powertrain
>>
Testing and Diagnosis
>>
Electric Motor Unit And Traction/Main Drive Lithium-Ion Battery - I-MIEV - DTC P1A3D Through DTC U1921
>>
DTC P1A3F: CPU temperature sensor error (EMCU); DTC P1B43: CPU temperature sensor2 (EMCU)
>>
Operation
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
DTC P1A3F: CPU temperature sensor error (EMCU); DTC P1B43: CPU temperature sensor2 (EMCU): Operation
EMCU communicates with the EV-ECU via CAN.