SAAB WIS ONLINE

DTC B3060

DTC B3060

Diagnostic Instructions


• Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

• Review Strategy Based Diagnosis for an overview of the diagnostic approach.

• Diagnostic Procedure Instructions provides an overview of each diagnostic category.


DTC Descriptor

DTC B3060 00

Unprogrammed Transponder Identification Code Received Malfunction

Circuit/System Description

When an ignition key is inserted into the ignition lock cylinder and the ignition is switched ON, the transponder embedded in the key is energized by the exciter coils surrounding the ignition lock cylinder. The energized transponder transmits a signal that contains its unique value, which is received by the body control module (BCM). The BCM then compares this value to a value stored in memory. If the value is not correct, the BCM disables an engine start.

Conditions for Running the DTC

Ignition is in the Accessory or Run position.

Conditions for Setting the DTC

The transponder value measured by the BCM is incorrect or not learned to the vehicle.

Action Taken When the DTC Sets


• Vehicle starting will be disabled.

• The security indicator in the instrument cluster will be illuminated. The driver information center will display a service message.


Conditions for Clearing the DTC


• A current DTC will be cleared when the BCM detects a valid transponder value from the ignition key.

• A history DTC will be cleared after 100 malfunction-free ignition cycles or when a scan tool is used to clear DTCs.


Reference Information

Schematic Reference

Immobilizer Schematics

Connector End View Reference

Component Connector End Views

Description and Operation

Immobilizer Description and Operation

Electrical Information Reference


• Circuit Testing

• Connector Repairs

• Testing for Intermittent Conditions and Poor Connections

• Wiring Repairs


Scan Tool Reference

Control Module References for scan tool information

Circuit/System Verification


1. Perform the Vehicle Key Relearn procedure. Refer to Replacing Keys .

2. While viewing the scan tool BCM Key Part Number parameter, turn ON the ignition with each of the available vehicle keys. The parameter should read a Key Part Number with all available keys.

3. If not the specified value, replace the appropriate key.


Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.


• Replacing Keys

• Control Module References for BCM replacement, programming, and setup