I have the vehicle listed above Grand Laredo. The ignition has been changed. How can I reprogram the one key?
Apr 29, 2021 at 5:53 PM
How to reprogram the key after the ignition has been changed?
2000 JEEP GRAND CHEROKEE LAREDO
BRANDIBEERBOWER
- MEMBER
- 1 POST
Advertisement
JACOBANDNICKOLAS
- ✓ASE Certified Mechanic
- 110,194 POSTS
Hi,
If you are referring to the powertrain control module (brain), the new module needs to be programmed to the vehicle. You need to use a DRB scan tool to reprogram new PCM with the vehicle's original Identification Number (VIN) and original vehicle mileage. DRB is Chrysler's name for their scan tool. There are other upper-level scan tools that can do this.
If you are reprogramming the SKIM (Sentry Key Immobilizer Module), see the attachments below.
If you are referring to a different module, let me know which one it is.
Take care,
Joe
See pics below.
If you are referring to the powertrain control module (brain), the new module needs to be programmed to the vehicle. You need to use a DRB scan tool to reprogram new PCM with the vehicle's original Identification Number (VIN) and original vehicle mileage. DRB is Chrysler's name for their scan tool. There are other upper-level scan tools that can do this.
If you are reprogramming the SKIM (Sentry Key Immobilizer Module), see the attachments below.
If you are referring to a different module, let me know which one it is.
Take care,
Joe
See pics below.
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Apr 30, 2021 at 9:16 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.