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.
1999 Chrysler Cirrus LXFACTORY OEM SERVICE PROCEDURE
Updating Skim (Sentry Key Data)
- Connect scan tool to Data Link Connector (DLC). Go to THEFT ALARM, SKIM and then MISC menus on scan tool. Place SKIM in SECURED ACCESS MODE by using appropriate Personal Identification Number (PIN) for this vehicle. PIN may be obtained from the owner, vehicle's invoice, or from the manufacturer. Select UPDATE SECRET KEY DATA. Data will be transferred from Sentry Key Immobilizer Module (SKIM) to the PCM. This will enable the vehicle to start with new PCM.
- If 3 attempts are made to enter SECURED ACCESS MODE by using incorrect PIN, SECURED ACCESS MODE will be locked out for one hour. To exit out of lock out mode, leave ignition key in RUN position for one hour. Ensure all accessories are turned off. Monitor battery state and connect a battery charger if necessary.
Factory Service Tools
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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.