2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 374

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 374

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.

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, without a repeat of the malfunction.

Circuit/System Verification

1. Program or configure the module or related module that set DTC B1001. The module should successfully configure.

瀚慖f the module will not configure, replace the module that set the DTC.

2. With a scan tool, clear the DTC.

3. Ignition OFF, remove the scan tool, open and close the drivers door.

4. Wait 60 seconds, then recheck for DTCs. DTC B1001 should not set.

瀚慖f DTC B1001 sets, replace the module.

Repair Instructions

Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.

Control Module References (See: Testing and Inspection/Programming and Relearning) for control module replacement, setup, and programming

Supplemental Inflatable Restraint

DTC B1001 (SDM)

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

- SDM Option Configuration Error