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Electronically Erasable Programmable Read Only Memory Programming (2.4L)

  1. If Powertrain Control Module (PCM) was replaced, the EEPROM in the PCM must be programmed. If EEPROM is not programmed, a Diagnostic Trouble Code (DTC) will be stored in the PCM or PCM may be damaged. Perform EEPROM programming using the Techline equipment manufacturer's instructions and latest software applicable for the vehicle model.
  2. Once EEPROM is reprogrammed, the Crankshaft Position (CKP) sensor variation learn procedure and password learn procedure for anti-theft system must be performed. See CRANKSHAFT POSITION SENSOR VARIATION LEARN PROCEDURE (2.4L)  and PASSLOCK(tm) LEARN PROCEDURES  .