Hybrid/EV Energy Storage System - Diagnostic Trouble Codes
HYBRID/EV ENERGY STORAGE SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC P0641 | 5V Reference 1 |
| DTC P0651, P0A0C, or P0A0D | 5V Reference 2/High Voltage System Interlock Circuit |
| DTC P0A1F, P1A01, P1A05, P1A06, or P1A5C | Battery Energy Control Module |
| DTC P0A80 | Replace Hybrid/EV Battery Pack |
| DTC P0AA6 | Hybrid/EV Battery Voltage System Isolation Lost |
| DTC P0AA8-P0AAA | Hybrid/EV Battery Voltage Isolation Sensing |
| DTC P0ABB, P0ABC, or P0ABD | Hybrid/EV Battery Voltage Sensor |
| DTC P0AC1, P0AC2, P1A07, or P1EBA | Hybrid/EV Battery Current Sensor/Battery Energy Control Module 5V Reference/Hybrid/EV Battery Current Sensor |
| DTC P0ADB or P0ADC | Hybrid/EV Battery Positive Contactor Control Circuit |
| DTC P0AE6 or P0AE7 | Hybrid/EV Battery Precharge Contactor Control Circuit |
| DTC P0AF8 | Hybrid/EV System Voltage |
| DTC P0AFA or P0AFB | Hybrid/EV Battery System Voltage |
| DTC P0B3B-P0BBB, P1B16-P1B2D, P1B3D, or P1B3E | Hybrid/EV Battery 1-32 |
| DTC P0BBE | Hybrid/EV Battery Pack Voltage |
| DTC P0C77 or P0C78 | Hybrid/EV Battery System Precharge Time |
| DTC P1A0C | Battery Energy Control Module System Voltage |
| DTC P1A5D | Battery Energy Control Module 5V Reference 2 |
| DTC P1A5E or P1A5F | Battery Energy Control Module Ignition On/Start Switch |
| DTC P1A60 | Battery Energy Control Module Ignition Accessory Switch |
| DTC P1B11 | Drive Motor Control Module Hybrid/EV AC Voltage System Isolation |
| DTC P1B33-P1B39 | Hybrid/EV Battery Voltage Balance Circuit/Processor 1-6 |
| DTC P1B3F or P1B40 | High Voltage System Interlock Circuit 2 |
| DTC P1E0C or P1E0D | Hybrid/EV Battery Voltage Isolation Sensing Circuit 2 |
| DTC P1E0F-P1E11 | Hybrid/EV Battery Voltage Isolation High Resolution Sensing Circuit 1 |
| DTC P1E12-P1E14 | Hybrid/EV Battery Voltage Isolation High Resolution Sensing Circuit 2 |
| DTC P1E3D | Control Module Calculated Hybrid/EV Battery |
| DTC P1EAA | Hybrid/EV Battery Voltage Balance Processor Multiplexer |
| DTC P1EAB | Battery Energy Control Module Hybrid/EV Battery Cell |
| DTC P1EAC | Hybrid/EV Battery Cell Overvoltage Signal Circuit |
| DTC P1EC0 | Hybrid/EV Battery System Contactor(s) Stuck Open |