HYBRID CONTROL SYSTEM, Diagnostic DTC:P06B0-163, P06D6-511, P06E6-164, P0A1A-151, P0A1A-166, P0A1A-658, P0A1A-791, P0A1B-198, P0A1B-786, P0A1B-794, P1C2A-155, P1C2B-192, P1C73-512, P1CA6-156, P1CA7-193, P3133-659, P3134-661
| DTC Code | DTC Name |
|---|---|
| P06B0-163 | Sensor Power Supply "A" Circuit / Open |
| P06D6-511 | Sensor Reference Voltage "F" Circuit / Open |
| P06E6-164 | Sensor Power Supply "C" Circuit / Open |
| P0A1A-151 | Generator Control Module |
| P0A1A-166 | Generator Control Module |
| P0A1A-658 | Generator Control Module |
| P0A1A-791 | Generator Control Module |
| P0A1B-198 | Drive Motor "A" Control Module |
| P0A1B-786 | Drive Motor "A" Control Module |
| P0A1B-794 | Drive Motor "A" Control Module |
| P1C2A-155 | Generator A/D Converter Circuit |
| P1C2B-192 | Drive Motor "A" A/D Converter Circuit |
| P1C73-512 | Sensor Standard Voltage "F" Circuit / Open |
| P1CA6-156 | Generator Control Module Malfunction |
| P1CA7-193 | Drive Motor Control Module Malfunction |
| P3133-659 | Communication Error from Generator to Drive Motor "A" |
| P3134-661 | Communication Error from Drive Motor "A" to Generator |
DESCRIPTION
The MG ECU, which is built into the inverter with converter assembly, monitors its internal operation and will store DTCs when the system is malfunctioning. If any of the following DTCs are output, replace the inverter with converter assembly.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P06B0-163 | MG ECU internal malfunction IPM positive power source err (1 trip detection logic) |
Inverter with converter assembly |
| P06D6-511 | MG ECU internal malfunction Standard voltage for analog signal offset (+2.5 V) error (1 trip detection logic) |
|
| P06E6-164 | MG ECU internal malfunction IPM negative power source error (1 trip detection logic) |
|
| P0A1A-151 | MG ECU internal malfunction Run pulse signal cycle deviation or stop (1 trip detection logic) |
|
| P0A1A-166 | MG ECU internal malfunction R/D converter NM stop error (1 trip detection logic) |
|
| P0A1A-658 | MG ECU internal malfunction Calculation check error (1 trip detection logic) |
|
| P0A1A-791 | MG ECU internal malfunction R/D converter communication error (1 trip detection logic) |
|
| P0A1B-198 | MG ECU internal malfunction R/D converter NM stop error (1 trip detection logic) |
|
| P0A1B-786 | MG ECU internal malfunction Calculation check error (1 trip detection logic) |
|
| P0A1B-794 | MG ECU internal malfunction R/D converter communication error (1 trip detection logic) |
|
| P1C2A-155 | MG ECU internal malfunction A/D converter malfunction (1 trip detection logic) |
|
| P1C2B-192 | MG ECU internal malfunction A/D converter malfunction (1 trip detection logic) |
|
| P1C73-512 | MG ECU internal malfunction Standard voltage for analog signal (+5 V) error (1 trip detection logic) |
|
| P1CA6-156 | MG ECU internal malfunction CPU ROM-RAM error (1 trip detection logic) |
|
| P1CA7-193 | MG ECU internal malfunction CPU ROM-RAM error (1 trip detection logic) |
|
| P3133-659 | MG ECU internal malfunction Communication error (from generator (MG1) to motor (MG2)) (1 trip detection logic) |
|
| P3134-661 | MG ECU internal malfunction Communication error (from motor (MG2) to generator (MG1)) (1 trip detection logic) |
| DTC No. | Data List |
|---|---|
| P0A1A-791 | Generator (MG1) Rev |
| P0A1B-794 | Motor (MG2) Revolution |
| P06B0-163 P06D6-511 P06E6-164 P0A1A-151 P0A1A-166 P0A1A-658 P0A1B-198 P0A1B-786 P1C2A-155 P1C2B-192 P1C73-512 P1CA6-156 P1CA7-193 P3133-659 P3134-661 |
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CAUTION / NOTICE / HINT
Tech Tips
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If DTC P06B0-163, P06D6-511, P06E6-164, P0A1A-151, P0A1A-658, P0A1A-791, P0A1B-786, P0A1B-794, P1C2A-155, P1C2B-192, P1C73-512, P3133-659 or P3134-661 is output, clear the DTCs, perform the following procedure, and check that the same DTC is not output after the repair.
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Turn the power switch on (IG) and wait for 5 seconds or more.
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If DTC P1CA6-156 or P1CA7-193 is output, clear the DTCs, perform the following procedure, and check that the same DTC is not output after the repair.
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Turn the power switch on (IG) and wait for 1 minute or more.
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If DTC P0A1A-166 is output, clear the DTCs, perform the following procedure, and check that the same DTC is not output after the repair.
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Turn the power switch on (READY).
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With the vehicle stopped and the shift lever in P, depress the accelerator pedal and start the engine.
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Depress the accelerator pedal and keep the engine running for 30 seconds or more.
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If DTC P0A1B-198 is output, clear the DTCs, perform the following procedure, and check that the same DTC is not output after the repair.
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Turn the power switch on (READY).
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Drive the vehicle at 5 km/h (3 mph) or more for 30 seconds or more.
