P1323 JEEP 24X Reference Circuit Low Frequency Posted on August 13, 2013 by carobdcode P1323 JEEP 24X Reference Circuit Low Frequency JEEP Vehicle:JEEP Commander,JEEP Compass,JEEP Grand Cherokee,JEEP Liberty,JEEP Patriot,JEEP Wrangler,JEEP Wrangler Unlimited, Related posts: P1202 JEEP Gas Mass Sensor Circuit Low Frequency P1203 JEEP Gas Mass Sensor Circuit High Frequency C1730 JEEP Reference Voltage Out of Range (+5 v) P1374 JEEP 3X Reference Circuit