{"vehicle":{"id":"2024_chevrolet_blazer","year":2024,"make":"Chevrolet","model":"Blazer"},"code":"P0534","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":8,"bulletins":[{"nhtsa_id":11014314,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-02-18","date":"2025-02-15","document_id":"PIT6112C","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates dignostics tips for P0534 codes on 2024 Blazer EV and 2023 and 2024 Lyriq as well as 2024 Equinox EV","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014314-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014314-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11014314"},{"nhtsa_id":11014300,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-02-18","date":"2025-02-13","document_id":"PIT6290A","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates a vehicle may be encountered with a concern of heat blowing cold at times, a whistling noise and P0534. Any or all of these conditions may be noted by a technician or customer. The dealer technician is directed to test the temperature at the condenser check valve, inspect the valve and inspect the line for a possible issue with the opening in the line. A procedure is given to modify the line if needed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014300-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014300-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11014300"},{"nhtsa_id":11012939,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-01-20","date":"2025-01-09","document_id":"PIT6257A","mfr_campaign":null,"component":"FUEL/PROPULSION SYSTEM","summary":"This Preliminary information communicates that a vehicle may have P0534 set. There is a possibility that the circuits may have been swapped for temperature sensors 5 and 6. The technician is instructed to inspect the circuits at sensors 5 and 6 and if they are incorrect to move them to the correct terminals at the Battery Energy Control Module and to label the circuits.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11012939-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11012939-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11012939"},{"nhtsa_id":11011430,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-12-05","date":"2024-10-09","document_id":"PIT6257","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"This Preliminary information communicates that a vehicle may have P0534 set. There is a possibility that the circuits may have been swapped for temperature sensors 5 and 6. The technician is instructed to inspect the circuits at sensors 5 and 6 and if they are incorrect to move them to the correct terminals at the Battery Energy Control Module and to label the circuits.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011430-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011430-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11011430"},{"nhtsa_id":11011353,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-12-04","date":"2024-11-22","document_id":"PIT6112B","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates dignostics tips for P0534 codes on 2024 Blazer EV and 2023 and 2024 Lyriq as well as 2024 Equinox EV","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011353-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011353-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11011353"},{"nhtsa_id":11011349,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-12-04","date":"2024-11-22","document_id":"PIT6290","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; UNKNOWN OR OTHER","summary":"This Preliminary information communicates a vehicle may be encountered with a concern of heat blowing cold at times, a whistling noise and P0534. Any or all of these conditions may be noted by a technician or customer. The dealer technician is directed to test the temperature at the condenser check valve, inspect the valve and inspect the line for a possible issue with the opening in the line. A procedure is given to modify the line if needed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011349-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011349-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11011349"},{"nhtsa_id":11011218,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-12-04","date":"2024-11-08","document_id":"PIT6112A","mfr_campaign":null,"component":"FUEL/PROPULSION SYSTEM","summary":"This Preliminary information communicates dignostics tips for P0534 codes on 2024 Blazer EV and 2023 and 2024 Lyriq as well as 2024 Equinox EV","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011218-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011218-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11011218"},{"nhtsa_id":10249986,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-02-12","date":"2024-01-17","document_id":"PIT6112","mfr_campaign":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","summary":"This Preliminary information communicates dignostics tips for P0534 codes on 2024 Blazer EV and 2023 and 2024 Lyriq.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10249986-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10249986-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10249986"}],"url":"https://open.wenmarpro.com/makes/chevrolet/blazer/2024/bulletins?code=P0534"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/chevrolet/blazer/2024/codes/P0534","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}