HYBRID CONTROL SYSTEM, Diagnostic DTC:P0A1A-151, P0A1A-155, P0A1A-156, P0A1A-166, P0A1A-658, P0A1A-659, P0A1A-791, P0A1B-163, P0A1B-164, P0A1B-192, P0A1B-193, P0A1B-198, P0A1B-511, P0A1B-512, P0A1B-661, P0A1B-786, P0A1B-794
| DTC Code | DTC Name |
|---|---|
| P0A1A-151 | Generator Control Module |
| P0A1A-155 | Generator Control Module |
| P0A1A-156 | Generator Control Module |
| P0A1A-166 | Generator Control Module |
| P0A1A-658 | Generator Control Module |
| P0A1A-659 | Generator Control Module |
| P0A1A-791 | Generator Control Module |
| P0A1B-163 | Drive Motor "A" Control Module |
| P0A1B-164 | Drive Motor "A" Control Module |
| P0A1B-192 | Drive Motor "A" Control Module |
| P0A1B-193 | Drive Motor "A" Control Module |
| P0A1B-198 | Drive Motor "A" Control Module |
| P0A1B-511 | Drive Motor "A" Control Module |
| P0A1B-512 | Drive Motor "A" Control Module |
| P0A1B-661 | Drive Motor "A" Control Module |
| P0A1B-786 | Drive Motor "A" Control Module |
| P0A1B-794 | Drive Motor "A" Control Module |
DESCRIPTION
The MG ECU located in the inverter with converter assembly monitors its internal operation and it will store DTCs when it detects malfunctions. If any of the following DTCs are output, replace the inverter with converter assembly.
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| P0A1A | 151 | Run pulse signal cycle deviation or stop | Inverter with converter assembly |
| 155 | A/D converter error | ||
| 156 | CPU ROM-RAM error | ||
| 166 | R/D converter NM stop error | ||
| 658 | ALU error | ||
| 659 | Communication error (from MG1 to MG2) | ||
| 791 | R/D converter communication error | ||
| P0A1B | 163 | IPM positive power source error | |
| 164 | IPM negative power source error | ||
| 192 | A/D converter error | ||
| 193 | CPU ROM-RAM error | ||
| 198 | R/D converter NM stop error | ||
| 511 | Standard voltage for analog signal offset error | ||
| 512 | Standard voltage for analog signal error | ||
| 661 | Communication error (from MG2 to MG1) | ||
| 661 | ALU error | ||
| 794 | R/D converter communication error |
