FixVault

DTC Detection Logic

DTC No. M.U.T.-III SE screen items DTC Detection Condition
(Trouble diagnosis content) [Malfunction type]
B12A4-92 BATTERY CURRENT SENSOR (Battery current sensor) [PFM/INCORR ECT OPERATN] Diagnosis condition When electric motor switch is ON.
Signal (terminal) LIN (BAT CURRENT SEN)
Threshold 12V battery current sensor internal malfunction (current).
Diagnosis delay time 2 second or less