When the theft deterrent control module is in the learn coded key mode or learn more keys mode and the crypt valet mode is enabled the theft deterrent control module checks the passkey III plus key to insure it has been configured as a master key or a valet key.
• | The ignition switch is in the ON position. |
• | The theft deterrent control module is in the learn coded key mode or learn more keys mode. |
• | The crypt valet mode is enabled in the theft deterrent control module. |
The theft deterrent control module has determined that the passkey III+ (PK3+) key has not been configured as a master key or a valet key.
• | The vehicle will not start. |
• | On some vehicles the theft deterrent control module sends a message via the serial data circuit to the radio to display SERVICE THEFT SYSTEM. |
• | The theft deterrent control module sends a message via the serial data circuit to the instrument panel cluster (IPC) to illuminate the SECURITY indicator. |
• | The Theft Deterrent control module clears the current DTC when the condition for setting is not present and the ignition is cycled from OFF to ON. |
• | The DTC can be cleared by using a scan tool. |
The numbers below refer to the step numbers on the diagnostic table:
Verifies the conditions for setting DTC B3055 or B3060 are not current.
The key must have the proper mechanical cut and the theft deterrent control module must "learn" the transponder value.
Step | Action | Yes | No |
---|---|---|---|
Schematic Reference: Theft Deterrent System Schematics Connector End View Reference: Theft Deterrent System Connector End Views | |||
1 | Did you perform the Theft Deterrent Diagnostic System Check? | Go to Step 2 | |
Is DTC B3055 or B3060 set as a current code? | Go to Step 3 | ||
Important: Two learned master keys are required to perform the Adding Keys procedure on export vehicles with option code (UA2 OR Z49)
Did you complete the replacement? | Go to Step 4 | -- | |
4 |
Does the DTC reset? | Go to Step 2 | System OK |