Component Inspection

P1107 Manifold Absolute Pressure Sensor Circuit Intermittent low

Inspection/Repair - 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 measured signal waveform (MAP/TPS Rationality) O.K?