Page 86 - i-MeIV Product Information

Troubleshooting

13-3-3 DTCs [BMU related 3 / 4 ]

DTC Description
P1A91 CMU04 Battery balancing unit
P1A92 CMU05 Battery balancing unit
P1A93 CMU06 Battery balancing unit
P1A94 CMU07 Battery balancing unit
P1A95 CMU08 Battery balancing unit
P1A96 CMU09 Battery balancing unit
P1A97 CMU10 Battery balancing unit
P1A98 CMU11 Battery balancing unit
P1A99 CMU12 Battery balancing unit
P1AA7 EV-ECU signal time out
P1AA8 Bat-CAN signal time out
P1AC1 Battery cooling fan (Drive fail)
P1AC2 Battery cooling fan (SHT to BAT)
P1AC3 Battery cooling fan (Rest fail)
P1AC4 Arithmetic processing
U1073 Bus-off
U1082 Bat-CAN Bus-off
U1100 Engine CAN timeout
U1108 Meter CAN timeout/Not equipped
U1109 ETACS CAN timeout/Not equipped
U111B MCU CAN timeout
U1190 No receive fault detect signal
U11A0 CMU01 CAN timeout
U11A1 CMU02 CAN timeout
U11A2 CMU03 CAN timeout

U11A3 CMU04 CAN timeout
U11A4 CMU05 CAN timeout
U11A5 CMU06 CAN timeout
U11A6 CMU07 CAN timeout
U11A7 CMU08 CAN timeout
U11A8 CMU09 CAN timeout
U11A9 CMU10 CAN timeout
U11AA CMU11 CAN timeout
U11AB CMU12 CAN timeout
U1922 EV K-line error
U1924 Bat-LIN bit error(BMU)
U1926 EV ECU V-CAN error
U1927 Bat-LIN checksum error(CMU01)
U1928 Bat-LIN checksum error(CMU02)
U1929 Bat-LIN checksum error(CMU03)
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