DTC U1910: K-line error (data error)
TROUBLE JUDGMENT
Check Condition
The power supply mode of the electric motor switch is ON.
PROBABLE CAUSES
Malfunction of the K-LINE
Malfunction of the PHEV-ECU
Malfunction of the power drive unit (FEMCU)
DIAGNOSIS
After replacing the PHEV-ECU, recheck the diagnostic trouble code.
Replace the PHEV-ECU (Refer to
).
Is the DTC set?
Replace the power drive unit (Refer to
).
The procedure is complete.
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).
Replace the power drive unit (Refer to ).
The procedure is complete.