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

Enable Conditions

Condition	Minimum	Maximum
12 volt battery voltage [BATTERY]	10.5 V	-
Fuel feedback	Other than during fuel cut-off operation
Front A/F sensor (bank 2, sensor 1) heater	ON
State of the engine	Running
Other	Other than initial engine start

[ ]: HDS Parameter