Component Inspection

Engine Control

P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input - Component Inspection

Component Inspection

Check MAPS Performance
1. IG "OFF" and install a scantool.
2. Connect probe to MAPS and TPS to check signal waveform by using oscilloscope function.
3. ENG "ON" and monitor signal waveform during acceleration and deceleration.

Specification : Signal waveform will be displayed as follows.












4. Is the relationship between the MAP and the TPS correct?