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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 57 (Engine Control System Diagnosis (2 Of 2) (HEV)) >> DTC P1326-00: Knock Signal Range/Performance >> Wiring Inspection >> Signal Circuit Inspection >> Check Short in signal circuit

Check Short in signal circuit

WARNING: This page is about a different variant/trim than selected.
  1. IG "OFF".
  2. Disconnect knock sensor connector and PCM connector.
  3. Measure the resistance between signal 1 and signal 2 terminal of knock sensor harness connector.

    Specification:  Infinite

  4. Is the measured resistance within specification?

    YES 

    • Go to next step below.

    NO 

    • Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR" procedure.