{"nhtsa_id":10175348,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-05-21","date":"2020-04-01","document_id":"P20E892","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"Repair instructions to address fault codes. P20E892 Reductant Pressure Too Low - Performance or incorrect operation","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10175348-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10175348-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10175348","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":["P20E8"],"topics":[],"vehicles":[{"make":"VOLVO BUS","model":"9700","year_from":2013,"year_to":2020,"match":null,"vehicle_ids":[]}],"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":[]}