P0Ca1: Hv Motor System Failure; Dtc: P0Ca1 - Hino Motors HINO 155 series Workshop Manual

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DTC: P0CA1

P0CA1: HV MOTOR system failure

INFORMATION
1. Technical description
<Description of malfunction>
• The engine ECU detected malfunction in the hybrid motor.
2. DTC set condition
(1) DTC detection condition
• –
(2) Judgement criteria
• –
3. Reset condition
• Immediately after normal status is resumed
4. Indication, warning or system control regulation when the DTC is set.
• MIL: OFF
• SVS light: OFF
5. Symptoms on the vehicle when the DTC is set
<Symptoms on the vehicle due to backup control (fail safe function)>
• –
<Symptoms on the vehicle due to malfunction>
• –
6. Pre-inspection work
• Check that the battery voltage is in the normal range.
7. After-inspection work
• Clear all past DTCs.
• Check that no DTC is detected after test drive.
8. Estimated failure factors
• –
ENGINE (J05E)/TROUBLESHOOTING
EN01H02127030602016122