FixVault
Home › Hyundai › 2009 › Sonata GLS, 3.3 F › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System (Fuel System) - 3.3L › Manifold Absolute Pressure Sensor (MAPS) › Inspection

Manifold Absolute Pressure Sensor (MAPS): Inspection

  1. Connect a scantool on Diagnosis Link Connector (DLC).
  2. Check MAPS output voltage at idle and IG ON.
OUTPUT VOLTAGE CHART

Condition Output Voltage (V)
IG ON 3.9 ~ 4.1V
Idle 0.8 ~ 1.6V
About FixVault