TSB 17-0022

6.7L - ILLUMINATED MALFUNCTION INDICATOR LAMP (MIL) - DTC
U029D AND/OR P2209 - BUILT ON OR BEFORE 19-DEC-2016
TSB 17-0022
FORD:
2017 F-Super Duty
ISSUE
Some 2017 F-Super Duty vehicles equipped with a 6.7L engine and built on or before 19-Dec-2016 may exhibit an
illuminated MIL with diagnostic trouble code (DTC) U029D and/or P2209 in the powertrain control module (PCM) memory.
This may be due to water intrusion.
ACTION
Follow the Service Procedure steps to correct the condition.
SERVICE PROCEDURE
1. Check the vehicle build date. Was the vehicle built on or before 19-Dec-2016?
a. Yes - proceed to Step 2.
b. No - this article does not apply. Refer to the Powertrain Control/Emissions Diagnosis (PC/ED) manual for normal
diagnostics.
2. Connect the Ford Integrated Diagnostic System (IDS) service tool or equivalent scan tool to the data link connector
(DLC). Check for DTCs. Is U029D and/or P2209 stored in the PCM memory?
a. Yes - proceed to Step 3.
b. No - this article does not apply. Refer to the PC/ED manual for normal diagnostics.
3. Disconnect the NOx sensor module 11 and inspect for moisture or corrosion on the pins of the harness and module.
Is there any sign of moisture or corrosion present? (Figures 1 and 2)
Figure 1 - Article 17-0022
NOTE: The information contained in Technical Service Bulletins is intended for use by trained, professional technicians with the knowledge, tools, and equipment to do the job
properly and safely. It informs these technicians of conditions that may occur on some vehicles, or provides information that could assist in proper vehicle service.The
procedures should not be performed by "do-it-yourselfers". Do not assume that a condition described affects your car or truck. Contact a Ford, Lincoln, or Mercury dealership
to determine whether the bulletin applies to your vehicle. Warranty Policy and Extended Service Plan documentation determine Warranty and/or Extended Service Plan
coverage unless stated otherwise in the TSB article.The information in this Technical Service Bulletin (TSB) was current at the time of printing. Ford Motor Company reserves
the right to supercede this information with updates.The most recent information is available through Ford Motor Company's on-line technical resources.
Copyright © 2017 Ford Motor Company
Online Publication Date March 1, 2017
PAGE1
TSB 17-0022 (Continued)
Figure 2 - Article 17-0022
a. Yes - replace the NOx sensor module 11. Refer to Workshop Manual (WSM), Section 303-14. Proceed to step 4.
b. No - this article does not apply. Refer to the PC/ED manual for normal diagnostics.
4. Replace the 14406 wire harness assembly. Refer to Wiring, 152-1 component location charts.
a. To assist in the removal of the existing harness and installation of the replacement harness, mark the location of the
plastic channel that goes around the 3rd body mount from the front of the vehicle and remove it. This will allow the
harness to be routed from behind the 2nd body mount from the front of the vehicle. (Figure 3)
Figure 3 - Article 17-0022
PART NUMBER
PART NAME
HC3Z-5L248-A
Nitrogen Oxides Sensor Module 11
14406
Wiring Harness - See Parts Catalog For Application
95875-S100
Tie Strap - (4 Required)
W717460-S300
Nitrogen Oxides Sensor Module Retainer - (2 Required)
OPERATION
170022A
DESCRIPTION
2017 F-Super Duty 6.7L: Retrieve DTCs, Inspect And Replace The NOx
Sensor Module And Harness (Do Not Use With Any Other Labor
Operations)
TIME
1.5 Hrs.
WARRANTY STATUS:
Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage
Warranty/ESP coverage limits/policies/prior approvals are not altered by a TSB. Warranty/ESP coverage limits are
determined by the identified causal part and verified using the OASIS part coverage tool.
PAGE2
TSB 17-0022 (Continued)
DEALER CODING
BASIC PART NO.
14406
PAGE3
CONDITION CODE
49