{"vehicle":{"id":"2004_ford_f-550","year":2004,"make":"Ford","model":"F-550"},"code":"P1334","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":10018060,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-12-15","date":"2005-10-07","document_id":"05176","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION","summary":"DIAGNOSTIC TROUBLE CODE P0488 AND/OR P1334 WITH NO DRIVEABILITY SYMPTOMS, HARSH SHIFT AND/OR TRANSMISSION ENGAGEMENTS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10018060"},{"nhtsa_id":10017912,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-12-07","date":"2005-05-01","document_id":"18607","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)","summary":"DTC'S P0488 (EGR THROTTLE POSITION RANGE/PERFORMANCE) AND/OR P1334 (EGR THROTTLE POSITION SENSOR MINIMUM STOP PERFORMANCE) SETTING AFTER PCM REPROGRAMMING. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10017912"},{"nhtsa_id":10017911,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-12-07","date":"2005-05-01","document_id":"18598","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"INTERMITTENT CRANK NO START DUE TO AN EGR THROTTLE PLATE THAT IS STUCK CLOSED. THE ENGINE MAY SEEM LIKE IT HAS NO COMPRESSION DUE TO A FASTER THAN NORMAL CRANKING SPEED OF GREATER THAN 200 RPM. DTC P0488 OR P1334 MAY OR MAY NOT BE PRESENT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10017911"}],"url":"https://open.wenmarpro.com/makes/ford/f-550/2004/bulletins?code=P1334"},"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/ford/f-550/2004/codes/P1334","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."]}