Operation CHARM: Car repair manuals for everyone.

Fuel Cut Control (At No Load & High Engine Speed)

Input/Output Signal Line:






If the engine speed is above 1,400 rpm with no load (for example, in neutral and engine speed over 1,400 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off varies based on engine speed.

Fuel cut will operate until the engine speed reaches 1,000 rpm, then fuel cut is cancelled.

NOTE: This function is different than deceleration control listed under multiport fuel injection.