Powertrain Control Module Reset

After PCM reset procedure, the following conditions will be met:

• All DTCs cleared from PCM memory.
• All freeze frame data cleared from PCM memory.
• All oxygen sensor test data cleared from PCM memory.
• OBD-II system monitor status is reset.
• DTC P1000 set in PCM memory.

To perform PCM reset using New Generation Star (NGS) tester, ensure connectors are properly connected. Program NGS tester using the following steps:

• Select vehicle and engine selection menu (optional).
• Select year, engine, model and any additional information requested by scan tool (optional).
• Follow operating instructions from scan tool menu.
• Select GENERIC OBD-II FUNCTIONS. Press CONT button if monitors are not complete.
• Turn ignition on.
• Select CLEAR DIAGNOSTIC CODES.
• Press START key.

All DTCs should now be cleared from PCM memory. If problem has not been corrected or fault is still present, hard DTC will immediately be reset in PCM memory.