LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 1999 >> SW2 Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Computer Relearn Procedures) >> Computer Relearn Procedures >> "J" Body >> Electronically Erasable Programmable Read Only Memory (EEPROM) Programming
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electronically Erasable Programmable Read Only Memory (EEPROM) Programming

WARNING: This page does not describe the selected car, but rather 38 other vehicles, including the 1998 Saturn SW2, 1998 Saturn SW1, 1998 Saturn SL2, 1998 Saturn SL1, and 1998 Saturn SL. However, it is still accessible from the selected car via links, so may be relevant.
  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 set 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 must be performed using proper procedure.
scientia non olet · About LEMON Manuals