6.7L – Illuminated MIL With Diagnostic Trouble Codes (DTCs) P2074 And/Or P0170 – 2017-2019 Ford F-Super Duty
NHTSA ID Number: 10168760 Manufacturer Communication Number: TSB 19-2343 Summary This message is superseding TSB 19-2271 to update the Issue, Action and Service Procedure. Some 2017-2018 F-Super Duty and 2019 F-Super Duty F-450/F-550 Chassis Cab only vehicles equipped with a 6.7L engine built on or before 9-Jan-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with … Read more