DTC P1A39: Charge state signal error(BMU)
caution
Whenever ECU is replaced, ensure that the CAN bus lines are normal.
DTC SET CONDITIONS
The PHEV-ECU sets the DTC P1A39 when the battery management system fails.
PROBABLE CAUSES
Malfunction of the battery management system.
DIAGNOSIS
Use the scan tool (M.U.T.-IIISE) to check whether the BMU related DTC is set or not. If the DTC is set, troubleshoot for it (Refer to
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