WenmarOpen by Wenmar Pro

P0170 on the 2015 Ford F-650

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.

Nobody has written a description of this code yet.

Bulletins for this model year that name P0170
SSM 459462017-02-13. Service bulletin. SOME 2015-2016 F-SUPER DUTY VEHICLES EQUIPPED WITH A 6.7L DIESEL ENGINE MAY EXHIBIT DTC P0170 (FUEL TRIM - BANK 1) IN THE POWERTRAIN CONTROL MODULE (PCM). WHEN REPAIRING THIS DTC, REFER TO THE ONLINE VERSION OF THE POWERTRAIN CONTROL/EMISSION DIAGNOSTIC (PC/ED) MANUAL FOR LATEST DIAGNOSTICS. THE PINPOINT TEST AND DIAGNOSTIC TROUBLE CODE CHART HAVE BEEN UPDATED IN SECTION 4 AND 5 FOR DTC P0170.
TSB 16-01342017-02-03. Service bulletin. SOME 2015-2016 F-SUPER DUTY VEHICLES EQUIPPED WITH A 6.7L DIESEL ENGINE MAY EXHIBIT AN ILLUMINATED MIL WITH DTC P0170 (FUEL TRIM BANK 1) STORED IN THE POWERTRAIN CONTROL MODULE (PCM) MEMORY. REPROGRAM THE PCM TO THE LATEST CALIBRATION USING IDS RELEASE 102.03 OR HIGHER. MAKE SURE YOU ARE CONNECTED TO THE INTERNET WHEN ENTERING MODULE PROGRAMMING TO OBTAIN THE LATEST UPDATES. CALIBRATION FILES MAY ALSO BE OBTAINED AT WWW.MOTORCRAFTSERVICE.COM.

2 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.