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Home › Kia › 2009 › Optima EX, 2.4 8 › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System - 2.4L › Manifold Absolute Pressure Sensor (Maps) › Repair Procedures › Component Inspection

Component Inspection

  1. Connect a scan tool on Data Link Connector (DLC).
  2. Check MAPS output voltage at idle and IG ON.
VOLTAGE SPECIFICATION

Condition Output Voltage (V)
Idle 0.8-1.6
IG ON 3.9-4.1
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