LAUNCH                                                    X-431 PAD III User Manual 
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Fig. 9-4 
Here, tap    button, a screen similar to Fig. 9-5 will appear. 
   
Fig. 9-5 
In  Fig.  9-5,  the  left  setting  column  stands for  sensor  types  and the  right  area 
displays waveform. The sensor types are explained as below:   
ECT: Coolant Temperature Sensor 
EVP: EGR Valve Position Sensor 
HO2S: Heated Oxygen Sensor   
IAT: Intake Air Temperature Sensor 
MAF: Mass Air Flow Sensor 
MAP: Manifold Absolute Pressure Sensor 
TP: Throttle Position Sensor 
VAF: Volume Air Flow Sensor 
VSS: Vehicle Speed Sensor