P1374 JEEP 3X Reference Circuit Posted on August 13, 2013 by carobdcode P1374 JEEP 3X Reference Circuit JEEP Vehicle:JEEP Commander,JEEP Compass,JEEP Grand Cherokee,JEEP Liberty,JEEP Patriot,JEEP Wrangler,JEEP Wrangler Unlimited, Related posts: C1730 JEEP Reference Voltage Out of Range (+5 v) P1323 JEEP 24X Reference Circuit Low Frequency P1370 JEEP IC Module 4X Reference Circuit, Too Many Pulses B2540 JEEP Aux A/C mode position reference circuit short to battery