DTC SET CONDITION
This code is set when overheat abnormality (the power transistor temperature signal of 110 °C (230 °F) or more occurs twice or more per hour) judged by the A/C compressor inverter is detected.
TROUBLESHOOTING HINT
Malfunction of A/C compressor assembly
DIAGNOSIS
1. Using scan tool (M.U.T.-IIISE), check whether the DTC is set again.