Operation CHARM: Car repair manuals for everyone.

With NGS

Engine Condition:
IGN-ON O2S1 Below 1.0 Volts
IGN-ON O2S2 Below 1.0 Volts

Deceleration O2S1 0-0.5 Volts
Deceleration O2S2 0-1.0 Volts

Acceleration O2S1 0.5-1.0 Volts
Acceleration O2S2 0-1.0 Volts