{"nhtsa_id":10190278,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-14","date":"2017-10-01","document_id":"17-NA-313","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Service AWD Message Displayed on Driver Information Center (DIC) - DTCs C1266 and/or C1267Set Condition Some customers may comment that the service AWD message is on the DIC. The technician may find one or more of the following DTCs set: • C1266 • C1267 Cause This condition may be caused by an electromagnetic interference from adjacent circuits to the AWD control harness. Correction Install a twisted 3 jumper wiring harness between the engine to body harness electrical connector to the Power Transfer Unit (PTU) electrical connector for AWD control circuit","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10190278-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10190278-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10190278","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["C1266","C1267"],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCLAVE","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_buick_enclave"]},{"make":"CHEVROLET","model":"TRAVERSE","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_chevrolet_traverse"]}],"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":[]}