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Home >> Kia >> 2020 >> Optima LX >> Repair and Diagnosis >> External Pages >> Different car >> Section 254 (Dual Clutch Transmission Diagnosis (2 Of 2) - 1.6L) >> DTC P2766-03: Input Speed Sensor 2 Circuit Range/Performance (Invalid Pulse Width) >> Component Inspection >> Component Inspecttion

Component Inspecttion

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Item Normal Value Prerequisite Condition Probe (+) Probe (-)
Component: Resistance Approx. 2.2MΩ
  1. Input speed sensor connector: Disconnected
  2. Ignition: OFF
Input speed sensor 2 power terminal (Component side) Input speed sensor 2 signal terminal (Component side)
  1. Is the measured value within specification?

    YES 

    • Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
    • Repair or replace the relevant component(s) as necessary, and go to "VERIFICATION OF VEHICLE REPAIR ".

    NO 

    • Replace the input speed sensor 2 with an usable one and check for proper operation. If it works properly, put the component in place. Then, go to "VERIFICATION OF VEHICLE REPAIR ".