| TSB 17-0026 | 3.5L GTDI – DTC P0016 – PRIMARY TIMING CHAIN WEAR – BUILT ON OR BEFORE 10-OCT-2014 |
| Publication Date: March 8, 2017 | |
| FORD | 2011-2014 F-150 |
This article supersedes TSB 15-0044 to update the Parts List.
ISSUE:
Some 2011-2014 F-150 vehicles equipped with a 3.5L Gasoline Turbocharged Direct Injection (GTDI) engine and built on or before 10-Oct-2014 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0016. Other DTCs and driveability concerns may also be present. This concern may be due to a worn primary timing chain. A kit has been developed to aid in the repair process.
ACTION:
Follow the Service Procedure steps to correct the condition.
SERVICE PROCEDURE
- Connect the Ford
Integrated Diagnostic System (IDS) service tool or equivalent scan tool to the data link connector (DLC). Check for DTCs. Is DTC P0016 present in the powertrain control module (PCM) memory?
- Yes – proceed to Step 2.
- No – this article does not apply. Refer to the Powertrain Control/Emission Diagnosis (PC/ED) manual for normal diagnostics.
- Check the vehicle build date. Was the vehicle built on or before 10-Oct-2014?
- Yes – proceed to Step 3.
- No – this procedure does not apply. Refer to the PC/ED manual for normal diagnosis.
- Using IDS, with key on and engine running (KOER), select the VCT_INT_ACT1 parameter identification (PID) in the Datalogger.
- If VCT_INT_ACT1 PID reads +6 degrees or greater, proceed to Step 4.
- If VCT_INT_ACT1 PID reads less than +6 degrees – this procedure does not apply. Refer to PC/ED manual for normal diagnostics.
- Replace the primary timing chain. Refer to Workshop Manual (WSM), Section 303-01.
| BL3Z-6D256-B | Kit – Timing Chain Tensioner |
| BR3Z-6584-B
Ford Gasket
Last update on 2026-06-18 / Affiliate links / Images from Amazon Product Advertising API | Camshaft Cover Gasket – Right Hand (2011-2012) |
| DL3Z-6584-B | Camshaft Cover Gasket – Right Hand (2013-2014) |
| BL3Z-9417-A | Gasket – Fuel Pump |
| AA5Z-6714-A
Genuine Ford Parts AA5Z-6714-A Oil Filter
Last update on 2026-06-09 / Affiliate links / Images from Amazon Product Advertising API | Filter Oil |
| W503297-S900 | Bolt – Fuel Pump |
| W520100-S437 | Nut – Fuel Line |
| TA-357
SEALANT - SILICONE
Last update on 2026-06-10 / Affiliate links / Images from Amazon Product Advertising API | Motorcraft High Performance Engine RTV Silicone |
| ZC-30-A
Genuine Ford Fluid ZC-30 Silicone Gasket Remover - 12 oz.
Last update on 2026-06-18 / Affiliate links / Images from Amazon Product Advertising API | Motorcraft Silicone Gasket Remover |
| ZC-31-B
Motorcraft - Towelette-Metal C (ZC31B)
Last update on 2026-06-18 / Affiliate links / Images from Amazon Product Advertising API | Motorcraft Metal Surface Prep |
| VC-3-B
Ford Genuine Fluid VC-13-G Yellow Concentrated Antifreeze/Coolant - 1 Gallon
Last update on 2026-06-18 / Affiliate links / Images from Amazon Product Advertising API | Motorcraft Orange Concentrated Antifreeze/Coolant |
| XO-5W30-QSP
MOTORCRAFT - Oil - Engine (XO5W305Q3SP)
Last update on 2026-06-09 / Affiliate links / Images from Amazon Product Advertising API | Motorcraft SAE 5W-30 Premium Synthetic Blend Motor Oil |
| OPERATION | DESCRIPTION | TIME |
| 170026A | 2011-2014 F-150 3.5L GTDI: Diagnose And Replace The Primary Timing Chain (Do Not Use With Any Other Labor Operations) | 8.9 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.
DEALER CODING
| BASIC PART NO. | CONDITION CODE |
| 6268 | 33 |
- Formulated for engines with 75,000 miles or more, Valvoline MaxLife High Mileage synthetic blend is formulated with seal conditioners to help prevent oil leaks and reduce oil consumption
- Delivers 20% better wear protection and 15% better sludge defense than industry standards to help prevent engine breakdown
- Extra detergents safeguard against friction, corrosion and deposits to keep high-mileage engines clean
- Advanced friction-fighting additives help maximize performance and improve fuel efficiency
- Provides performance benefits for high mileage, new and re-built engines alike
- Mobil 1 advanced full-synthetic motor oil 5W-30 utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness.
- Helps protect critical engine parts for up to 10,000 miles between oil changes,* controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Mobil 1 is specially formulated to help remove sludge and lower engine temperatures
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
- 6X better wear protection on critical engine parts than industry standards**
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full synthetic^
- Protection for 10,000 miles between oil changes
- As measured in Sequence VH sludge test vs. API SP limits
- Designed for vehicles with 75,000 miles or more, Valvoline MaxLife Full Synthetic High Mileage Motor Oil helps maximize engine life and performance for the many miles still ahead
- Formulated with seal conditioners to help prevent oil leaks, reduce oil consumption, and improve fuel economy
- Delivers 50% stronger wear protection than industry standards for superior defense against friction and wear
- Provides 20% stronger sludge defense than industry standards to protect against harmful buildup and deposits
- Offers 2.5X better heat protection than industry standards to safeguard engines in extreme conditions
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- Delivers 40% stronger wear protection than industry standards to reduce friction and improve fuel economy
- Provides 15% better deposit defense vs. industry standards, keeping engines cleaner for smoother performance and longer-lasting protection
- Up to 2.5X better heat protection vs. industry standards to fight harmful sludge formation and thermal breakdown
- Engineered for excellent low-temperature flow, reducing metal-to-metal contact during cold starts — when most engine wear typically occurs
Last update on 2026-05-31 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.












