Related PCM PIDs

RELATED PCM PIDS

Item (definition)	Unit/Condition	Definition	Condition/Specification (Reference)
APP	%	Accelerator pedal position	Accelerator pedal released: Approx. 0% Accelerator pedal depressed: Approx. 100%
BOO	Off/On	Brake switch (No. 1 signal)	Brake pedal released: Off Brake pedal depressed: On
ECT	°C, °F	Engine coolant temperature (No. 1)	Displays ECT
ECT	V	Engine coolant temperature (No. 1)	ECT is 20 °C {68 °F}: Approx. 3.10 V ECT is 40 °C {104 °F}: Approx. 2.16 V ECT is 60 °C {140 °F}: Approx. 1.40 V ECT is 80 °C {176 °F}: Approx. 0.87 V ECT is 100°C {212 °F}: Approx. 0.54 V
RPM	RPM	Engine speed	Displays engine speed