Engine-Codes
 
OBDII Code List
 
P1323 CHEVROLET

P1323 CHEVROLET - IC 24X Reference Circuit Low Frequency

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P1323 CHEVROLET Possible Causes

  • Faulty 24X CKP sensor
  • 24X CKP sensor harness is open or shorted
  • 24X CKP sensor circuit poor electrical connection

First diagnose P1323 CHEVROLET code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

Cost of diagnosing the P1323 CHEVROLET code

    Labor: 1.0

    The cost of diagnosing the P1323 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P1323 CHEVROLET Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1323 CHEVROLET Meaning

The Ignition Control Module creates a 4X signal and a 24X signal that is used by the PCM for ignition and fuel control. In this diagnostic test, the PCM checks for 4X reference pulses being received without 24X reference pulses. When the engine is running and the PCM is receiving 4X reference pulses without 24X reference pulses and the 24X reference signal line is low for 4 seconds, DTC P1323 is set.
OBDII Code P1323 CHEVROLET - IC 24X Reference Circuit Low Frequency - Engine-Codes.com

P1323 CHEVROLET More Information

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