Related PIDs

Item (definition)	Unit/Condition	Definition	Condition/Specification (Reference)
ECT	°C, °F	Engine coolant temperature input from ECT sensor No. 1	Displays ECT
ECT	V	ECT sensor No. 1 voltage	Ignition switched ON (engine off) ECT is 92°C {198°F}: Approx. 0.65 V Idle (after warm up) ECT is 93°C {199°F}: Approx. 0.64 V Racing (Engine speed is 2, 000 RPM) ECT is 92°C {198°F}: Approx. 0.66 V Racing (Engine speed is 4, 000 RPM) ECT is 93°C {199°F}: Approx. 0.64 V
MAF	g/Sec	Mass air flow input from MAF sensor	Displays MAF
MAF	V	MAF sensor voltage	Ignition switched ON (engine off) (MAF: 0.00 g/s {0 lb/min}): Approx. 1.69 V (ECT is 53°C {127°F}) Idle (after warm up) (MAF: 2.50 g/s {0.331 lb/min}): Approx. 1.89 V (ECT is 93°C {199°F}) Racing (engine speed is 2, 000 RPM) (MAF: 3.80 g/s {0.503 lb/min}): Approx. 2.02 V (ECT is 95°C {203°F})
O2S11	μA	A/F sensor current	Idle (after warm up): -59 μA (ECT is 92°C {198°F}) Deceleration fuel cut (accelerator pedal released from engine speed of 4, 000 RPM or more): Approx. 3.48 mA (ECT is 92°C {198°F})
O2S12	V	HO2S voltage	Idle (after warm up): 0-1.0 V (ECT is 91°C {196°F}) Deceleration fuel cut (accelerator pedal released from engine speed of 4, 000 RPM or more): Approx. 0 V (ECT is 92°C {198°F})
RPM	RPM	Engine speed	Displays engine speed
VSS	KPH, MPH	Vehicle speed	Displays vehicle speed