The purpose of the Inspection is to check TPS and TPS ajustment by using scaner(TPS output voltage). When throttle valve is entirely closed, If TPS output voltage is above the specified value, engine hesitation could occur.
IG "ON"
Connect a scanner to Data Link Connector (DLC).
Check current data.
Specification :
Approx. 0.2~0.8V(0~0.5°) at idle
Approx. 4.3~4.8V(86°) at W.O.T
This current data is nothing but an example at certain condition. Thus, the real current data and waveform could be different from this example.
Is current data normal?
YES
TPS is OK.
NO
Check related harness or Replace the sensor.
