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Home › Kia › 2004 › Sedona EX › Repair and Diagnosis › Engine Performance › System › Fuel System & Fault Isolation › Diagnosis › DTC P0506: Idle Air Control System-Rpm Lower Than Expected › Inspection/Repair › Component Inspection › Check TPS

Check TPS

  1. IG KEY: ON, Engine: ON
  2. While pressing the accelerator pedal slowly, check that the signal value goes on increasing simultaneously.
    1. Specification: 0.3~1.0 V (At idle)
  3. Is the TPS's signal normal?

    YES

    1. Go to "CHECK ACCELERATOR CABLE " procedure.

    NO

    1. Repair or replace it. Then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
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