April 5, 2026: LEMON Manuals is launched! Read the announcement.

Enable Conditions

Condition	Minimum	Maximum
Battery voltage	6.0 V	-
Engine coolant temperature	158 °F (70 °C)	-
Ignition switch	LOCK (0)
No active DTCs set (prevents monitor from running)	P0117, P0118, P0122, P0123, P0222, P0223, P2101, P2118, P2122, P2123, P2127, P2128, P2135, P2138, P2176