Battery Management System DTCS
BATTERY MANAGEMENT SYSTEM DIAGNOSTIC TROUBLE CODE IDENTIFICATION
| DTC | Description |
|---|---|
| P0A0D | High Voltage System Interlock Circuit High |
| P0A7E | Hybrid/EV Battery Pack Over Temperature |
| P0A7F | Hybrid/EV Battery Pack Deterioration |
| P0A81 | Hybrid/EV Battery Pack Cooling Fan 1 Control Circuit/Open |
| P0A82 | Hybrid/EV Battery Pack Cooling Fan 1 Performance/Stuck Off |
| P0A9D | Hybrid/EV Battery Temperature Sensor 'A' Circuit Low |
| P0A9E | Hybrid/EV Battery Temperature Sensor 'A' Circuit High |
| P0AA6 | Hybrid/EV Battery Voltage System Isolation Fault |
| P0AAD | Hybrid/EV Battery Pack Air Temperature Sensor 'A' Circuit Range/Performance |
| P0AAE | Hybrid/EV Battery Pack Air Temperature Sensor 'A' Circuit Low |
| P0AAF | Hybrid/EV Battery Pack Air Temperature Sensor 'A' Circuit High |
| P0AC0 | Hybrid/EV Battery Pack Current Sensor 'A' Circuit Range/Performance |
| P0AC1 | Hybrid/EV Battery Pack Current Sensor 'A' Circuit Low |
| P0AC2 | Hybrid/EV Battery Pack Current Sensor 'A' Circuit High |
| P0AC7 | Hybrid/EV Battery Temperature Sensor 'B' Circuit Low |
| P0AC8 | Hybrid/EV Battery Temperature Sensor 'B' Circuit High |
| P0ADB | Hybrid/EV Battery Positive Contractor Control Circuit Low |
| P0ADF | Hybrid/EV Battery Negative Contractor Control Circuit Low |
| P0AE6 | Hybrid/EV Battery Precharge Contractor Control Circuit Low |
| P0B3B | Hybrid/EV Battery Voltage Sense 'A' Circuit |
| P0B40 | Hybrid/EV Battery Voltage Sense 'B' Circuit |
| P0B45 | Hybrid/EV Battery Voltage Sense 'C' Circuit |
| P0B4A | Hybrid/EV Battery Voltage Sense 'D' Circuit |
| P0B4F | Hybrid/EV Battery Voltage Sense 'E' Circuit |
| P0B54 | Hybrid/EV Battery Voltage Sense 'F' Circuit |
| P0B59 | Hybrid/EV Battery Voltage Sense 'G' Circuit |
| P0B5E | Hybrid/EV Battery Voltage Sense 'H' Circuit |
| P0C30 | Hybrid/EV Battery Pack State of Charge High |
| P0DE6 | Hybrid/EV Battery Pack Cell Voltage Low |
| P0DE7 | Hybrid/EV Battery Pack Cell Voltage High |
| P1A6F | Airbag Deployment Signal Circuit High |
| P1A71 | Airbag Deployment Signal Circuit Fail |
| P1B25 | High Voltage Path Fault |
| P1B76 | High Voltage Relay Fault |
| P1B77 | Inverter Capacitor Precharging Fault |
| P1B96 | High Voltage Battery Cell Voltage Deviation |
| P1B97 | High Voltage Battery Temperature Deviation |
| P1BA7 | Battery Overcharge Detection Active |
| P1BB0 | 12V Lithium Battery Relay Fault |
| P1BB2 | 12V Lithium Battery Cell Voltage High |
| P1BB3 | 12V Lithium Battery Over Temperature |
| P1BB4 | 12V Lithium Battery Temperature Sensor 'A' Circuit Low |
| P1BB5 | 12V Lithium Battery Temperature Sensor 'A' Circuit High |
| P1BB6 | 12V Lithium Battery Current Sensor 'A' Circuit Low |
| P1BB7 | 12V Lithium Battery Current Sensor 'A' Circuit High |
| P1BB9 | 12V Lithium Battery Voltage Sense Circuit |
| P1BBB | 12V Lithium Battery Cell Voltage Deviation |
| P1BBC | Battery Overcharge Detection Circuit Fault |
| P1BBE | 12V Voltage Path Fail Missing |
| U0001 | High Speed CAN Communication Bus |
| U0110 | Lost Communication With Drive Motor Control Module |
| U0293 | Lost Communication With Hybrid/EV Powertrain Control Module |
| U1001 | High Speed CAN Communication Bus (HCAN) |
| U1004 | Lost Communication With Hybrid Powertrain Control Module (H-CAN) |
| U1005 | Lost Communication With MCU (H-CAN) |