2010 Cadillac Truck Escalade ESV AWD V8-6.2L Page 1361
overview of the diagnostic approach.
* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure
Instructions) provides an overview of each diagnostic category.
DTC Descriptors
DTC P0B3E
- Hybrid Battery 1 Circuit High Voltage
DTC P0B43
- Hybrid Battery 2 Circuit High Voltage
DTC P0B48
- Hybrid Battery 3 Circuit High Voltage
DTC P0B4D
- Hybrid Battery 4 Circuit High Voltage
DTC P0B52
- Hybrid Battery 5 Circuit High Voltage
DTC P0B57
- Hybrid Battery 6 Circuit High Voltage
DTC P0B5C
- Hybrid Battery 7 Circuit High Voltage
DTC P0B61
- Hybrid Battery 8 Circuit High Voltage
DTC P0B66
- Hybrid Battery 9 Circuit High Voltage
DTC P0B6B
- Hybrid Battery 10 Circuit High Voltage
DTC P0B70
- Hybrid Battery 11 Circuit High Voltage
DTC P0B75
- Hybrid Battery 12 Circuit High Voltage
DTC P0B7A
- Hybrid Battery 13 Circuit High Voltage
DTC P0B7F
- Hybrid Battery 14 Circuit High Voltage
DTC P0B84
- Hybrid Battery 15 Circuit High Voltage
DTC P0B89
- Hybrid Battery 16 Circuit High Voltage
DTC P0B8E
- Hybrid Battery 17 Circuit High Voltage
DTC P0B93
- Hybrid Battery 18 Circuit High Voltage
DTC P0B98
- Hybrid Battery 19 Circuit High Voltage
DTC P0B9D
- Hybrid Battery 20 Circuit High Voltage
Circuit/System Description
The system contains twenty battery modules. Each module contains two 7.2 V cells for a total nominal system voltage of 288 V. Each battery
module is rated at 14.4 V direct current (DC) and all the modules are connected together in series. The drive motor generator battery is also referred
