{"nhtsa_id":10148786,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-19","date":"2018-08-01","document_id":"122-R7X8Y-09","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Customer Concern Customer complains of vehicle stalling and/or Check Engine Light illuminated (DME fault code ?P032200 Engine speed sender - no signal? or ?P032100 - Engine speed sensor, implausible signal? may be stored). Technical Background The crankshaft position sensor can have an intermittent internal electrical connection. It is from a bad batch produced at the supplier in April 2017. Vehicles built in late 2017 model year and very early 2018 model year may have one of these sensors.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10148786-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10148786-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10148786","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0321","P0322"],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_porsche_cayenne","2018_porsche_cayenne"]}],"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":[]}