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Home >> Ford >> 2022 >> Transit Connect Titanium, Gas/Ethanol >> Repair and Diagnosis >> External Pages >> Different car >> Section 748 (Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) - DTC P0234 - P0606) >> DTC P0332 - Knock/Combustion Vibration Sensor B Circuit Low

DTC P0332 - Knock/Combustion Vibration Sensor B Circuit Low

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DTC DESCRIPTION P0332 - KNOCK/COMBUSTION VIBRATION SENSOR B CIRCUIT LOW

Description:  This DTC sets when the voltage goes outside a calibrated level. The knock sensor 21 (KS21) detects vibrations upon increase and decrease in engine RPM. The KS21 sensor generates a voltage based on this vibration.
Possible Causes: 
  • KS21 circuit open
  • KS21RTN circuit open
  • KS21 circuit short to ground
  • KS21RTN circuit short to ground
  • Damaged KS21
Diagnostic Aids:  The vehicle may need to be driven for several minutes to set this DTC.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST DG .