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[ IX Troubleshooting ]
- 255 -
HWE09080 GB
1. Error Code
IPM error (Detail code 101)
2. Error definition and error detection method
IPM error signal is detected.
3. Cause, check method and remedy
Refer to section -6- "Inverter (THMU-A)" under part [4] Troubleshooting Principal Parts for error codes related to the
inverter.(page 328)
1. Error Code
IPM error (Detail code 101)
2. Error definition and error detection method
IPM error signal is detected.
3. Cause, check method and remedy
Refer to section -6- "Inverter (YHMU-A)" under part [4] Troubleshooting Principal Parts for error codes related to the
inverter.(page 333)
4250 (THMU-A)
Cause Check method and remedy
(1) Inverter output related Refer to IX [4] -6- (2) [1]-[4].(page 330)
4250 (YHMU-A)
Cause Check method and remedy
(1) Inverter output related Refer to IX [4] -6- (2) [1]-[4].(page 335)
Check the IGBT module resistance value of the INV board, if no
problems are found.
(Refer to the Trouble shooting for IGBT module)