Related PCM PIDs

PCM PIDS SPECIFICATION

Item (definition)	Unit/Condition	Condition/Specification (Reference)	Inspection item(s)
APP (Accelerator pedal position)	%	Accelerator pedal released: Approx. 0% Accelerator pedal depressed: Approx. 100%	The following PIDs APP1, APP2
BOO (Brake switch)	Off/On	Brake pedal released: Off Brake pedal depressed: On	Brake switch (No. 1 signal)
ECT (Engine coolant temperature No. 1)	°C, °F	Displays ECT	ECT sensor No. 1
ECT (Engine coolant temperature No. 1)	V	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	ECT sensor No. 1
RPM (Engine speed)	RPM	Displays engine speed	CKP sensor