LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chrysler >> 2002 >> PT Cruiser Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Diagnostic Procedures >> Programming >> Powertrain Control Module >> Programming PCM
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Programming PCM

  1. Connect scan tool to Data Link Connector (DLC), located under left side of instrument panel. See Fig 1 .
  2. Using scan tool, select THEFT ALARM, SKIM then MISC. Select PCM REPLACED. Obtain 4-digit Personal Identification Number (PIN) from vehicle owner or manufacturer.
    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.
  3. Enter secured access mode by entering PIN for vehicle. Select ENTER to update PCM VIN. SKIM will now send secret key data to PCM.
  4. Select BACK to go to SELECT SYSTEM menu. Select ENGINE, MISC then SRI MEMORY CHECK. Scan tool will display IS ODOMETER READING BETWEEN XX AND XX?
  5. Select YES or NO. If NO is selected, scan tool will display ENTER ODOMETER READING. Enter odometer reading from instrument panel and press ENTER.
Fig 1: Locating Data Link Connector
G00079766Courtesy of DAIMLERCHRYSLER CORPORATION
scientia non olet · About LEMON Manuals