Erasing Diagnostic Codes - Mitsubishi 6M60-TL Service Manual

DIAGNOSTIC CODES
00-20

2.4 Erasing diagnostic codes

• Turn the starter switch to the ON position (do not start the en-
gine).
• Open the memory clear switch and reconnect it; all diagnostic
codes stored in electronic control unit memory will be erased. To
erase diagnostic code after opening the memory clear switch,
turn the starter switch to the OFF position and then reconnect
the memory clear switch.