Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2010LIBERTY SPORT, 4WD, PART TIMEREPAIR AND DIAGNOSISELECTRICALBODY ELECTRICALELECTRONIC CONTROL MODULES (SERVICE INFORMATION)STANDARD PROCEDURESKREEM PROGRAMMINGNOTES
2010 Jeep Liberty Sport, 4WD, Part Time
SKREEM Programming: Notes
2010 Jeep Liberty Sport, 4WD, Part TimeSECTION Notes
When a Powertrain Control Module (PCM) and the Wireless Control Module/WCM) on vehicles equipped with the Sentry Key Immobilizer System (SKIS) are replaced at the same time, perform the following steps in order:
NOTE:
If the PCM and the SKREEM are replaced at the same time, program the PCM VIN into the PCM first.
- If applicable first replace the PCM/ECM with the original WCM still connected to the vehicle.
- Using the appropriate service information program the new PCM/ECM. (This will ensure the Secret Key Transfer from the original WCM into the new PCM/ECM).
- Now replace and program the WCM. This will retain the Secret Key from the PCM/ECM back into the new WCM.
- With the scan tool, select Miscellaneous Functions, WCM/Wireless Control Module. Then select the desired procedure and follow the display on the scan tool.
- If the vehicle is equipped with Tire Pressure Monitoring System program the Placard Pressure Values into the WCM/SKREEM.
- Ensure all the customer's keys have been programmed into the new module if necessary.NOTE: If the original keys do not successfully program to the new SKREEM after the proper procedures are followed correctly, programming new keys will be necessary.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.