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DTC P0723: Output Shaft Speed (OSS) Sensor Circuit Intermittent

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P0723 - OUTPUT SHAFT SPEED (OSS) SENSOR CIRCUIT INTERMITTENT

Description:  The OSS sensor signal to the PCM is irregular or interrupted.
Possible Causes  :
  • OSS connector not correctly seated
  • OSS circuit intermittently short or open
  • Damaged OSS connector
  • Damaged OSS sensor, or not installed correctly
Diagnostic Aids:  Verify harness and connector integrity.
Verify correct installation of the OSS sensor.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
Manual Transmission GO to PINPOINT TEST DP .
Automatic Transmission Refer to the appropriate Automatic Transaxle/Transmission article, Diagnostic Trouble Code (DTC) Index to continue diagnosis.