Some 2013-2017 F-Super Duty, 2015-2017 Transit and 2016-2017 F650-F750 vehicles equipped with a diesel engine may exhibit diagnostic trouble code (DTC) P2201 (NOX Sensor Circuit Range/Performance Bank 1 Sensor 1) in the powertrain control module (PCM). When repairing DTC P2201, refer to the online version of the powertrain control/emission diagnostic (PC/ED) manual for the latest diagnostics. The pinpoint test RD and diagnostic trouble code chart have been updated in section 4 and 5 for DTC P2201.
