Codes › GENERIC › DTC-OBD2 › P1A10
GENERIC • DTC-OBD2 • P1A10 Category: HybridHigh Voltage Interlock Circuit Open
HV safety interlock open.
The ECU has detected an open circuit in the high-voltage interlock loop. This safety system prevents HV operation when connectors are unsecured. Causes include service disconnect issues or wiring faults.
Related DTC-OBD2 codes
- DTC-OBD2 P1A90 — High Voltage Battery Current Sensor
- DTC-OBD2 P1A65 — High Voltage Contactor Stuck Closed
- DTC-OBD2 P1A60 — High Voltage Contactor Stuck Open
- DTC-OBD2 P1A30 — High Voltage Battery Cooling System
- DTC-OBD2 P1A15 — DC/DC Converter Performance
- DTC-OBD2 P0D2A — Electric Drive Motor Control Module Performance
Frequently Asked Questions
What does DTC-OBD2 code P1A10 mean?
DTC-OBD2 code P1A10 is a factory equipment code used by GENERIC to describe a specific vehicle configuration or component.
Where can I find DTC-OBD2 code P1A10 on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does DTC-OBD2 code P1A10 affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify DTC-OBD2 code P1A10 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.