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Home >> Chrysler >> 2003 >> PT Cruiser Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Programming >> Sentry Key Immobilizer Module >> Programming SKIM
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Programming SKIM

CAUTION: Enter correct country code in SKIM. If incorrect country code is entered, SKIM must be replaced.
NOTE: If 3 attempts are made incorrectly to enter PIN, secured access mode will be locked out for one hour. To exit lock out mode, leave ignition switch in ON position for one hour. Ensure battery voltage is maintained with battery charger, if necessary.
  1. Connect scan tool to Data Link Connector (DLC), located under left side of instrument panel. See Figure. Using scan tool, select THEFT ALARM, SKIM then MISC. Select PCM REPLACED. Obtain 4-digit Personal Identification Number (PIN) from vehicle owner or manufacturer.
    CAUTION: Enter correct country code in SKIM. If incorrect country code is entered, SKIM must be replaced.
  2. Enter secured access mode by entering PIN code for vehicle. Select COUNTRY CODE. Enter correct country. Select YES to update VIN. SKIM will learn VIN from Powertrain Control Module (PCM). Press ENTER to transfer secret key data from PCM to SKIM. Program ignition keys to SKIM.
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