2010 Cadillac Truck Escalade/ESV RWD V8-6.2L Page 346
The module refuses all additional inputs.
Conditions for Clearing the DTC
* A current DTC clears when the malfunction is no longer present.
* A history DTC clears when the module ignition cycle counter reaches the reset threshold of 100, without a repeat of the malfunction.
Diagnostic Aids
* This DTC may be stored as a history DTC without affecting the operation of the control module.
* Do not replace a control module based only on DTC B1000 being set in history with the exception of the following control modules:
- Sensing and Diagnostic Module (SDM)
- Rollover Sensor
- Passenger Presence System Module
* If DTC B1000 is set as current, replace the appropriate control module.
Circuit/System Verification
If the DTC is set, replace the appropriate control module.
Repair Instructions
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the repair.
Control Module References (See: Testing and Inspection/Programming and Relearning) for module replacement, setup, and programming
Data Communications
DTC B1001
Diagnostic Instructions
* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System
Check - Vehicle) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an
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 Descriptor
DTC B1001 00
- Option Configuration Error
DTC B1001 45
- Option Configuration Error Variant Not Programmed
DTC B1001 46
- Option Configuration Error
DTC B1001 4B
- Option Configuration Error Calibration Not Learned
Circuit/System Description
Some control modules must be configured with serial numbers, vehicle options, or other information. If a control module was not properly
configured after installation, that module may set DTC B1001.
Conditions for Running the DTC
Battery voltage is between 9-16 volts and data link communications operate normally.
Conditions for Setting the DTC
The control module is not configured properly.
