{"nhtsa_id":10096183,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-03-22","date":"2016-02-08","document_id":"PIT4573D","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THE STEPS NEEDED TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE A NO CRANK CONCERN. TECHNICIAN WILL FIND DIAGNOSTIC TROUBLE CODES IN THE POWER CONTROL MODULE P1AAB, P1AAC, P1AAD, AND/OR P1AAE SET. TECHNICIAN WILL PERFORM A VISUAL INSPECTION FOR ARCING AT THE CABLE TO STATOR CONNECTIONS MUST BE PERFORMED FIRST BY REMOVING THE CABLES FROM THE STATOR. IF THERE ARE SIGNS OF ARCING, REPLACE BOTH COMPONENTS.","document":null,"url":"https://open.wenmarpro.com/bulletins/10096183","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":["P1AAB","P1AAC","P1AAD","P1AAE"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2004,"year_to":2007,"match":"base","vehicle_ids":["2004_chevrolet_silverado","2005_chevrolet_silverado","2006_chevrolet_silverado","2007_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2004,"year_to":2007,"match":"base","vehicle_ids":["2004_gmc_sierra","2005_gmc_sierra","2006_gmc_sierra","2007_gmc_sierra"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}