NHTSA ID Number: 10136577
Manufacturer Communication Number: TSB18-2047
Summary
Some 2014-2016 F-250 and F-350 vehicles equipped with a 6.2L engine may exhibit an illuminated MIL with DTC P0355 and/or P0356. This may be due to an open circuit in the coil-on-plug connectors for cylinders 5 and/or 6 due to interference with the intake air expansion resonator. Follow the Service Procedure steps to correct the condition.
1 Affected Product
Vehicle
| MAKE | MODEL | YEAR |
FORD | F SUPER DUTY | 9999 |
| TECHNICAL SERVICE BULLETIN
6.2L – Illuminated Malfunction Indicator Lamp (MIL) – Diagnostic Trouble Code (DTC) P0355 And/Or P0356 | 18-2047
06 February 2018 |
Model:
2014-2016 Super Duty
Issue: Some 2014-2016 F-250 and F-350 vehicles equipped with a 6.2L engine may exhibit an illuminated MIL with DTC P0355 and/or P0356. This may be due to an open circuit in the coil-on-plug connectors for cylinders 5 and/or 6 due to interference with the intake air expansion resonator.
Action: Follow the Service Procedure steps to correct the condition.
Parts
| Description | Quantity | Part Number |
| Coil-On-Plug | 2 | AL3Z-12029-B |
| Service Connector Pigtail | 2 | 9U2Z-14S411-EA |
| Motorcraft® Silicone Brake Caliper Grease And Dielectric Compound | 1 | XG-3-A
Ford Genuine Ford Fluid XG-3-A Silicone Brake Caliper Grease and Dielectric Compound - 3 oz.
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| M10 Flat Washer | 3 | W715732-S437 |
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.
Labor Times
| Description | Operation No. | Time |
| 2014-2016 F-Super Duty 250/350 6.2L: Retrieve DTCs, Replace One (1) Coil-On-Plug
Assembly And Its Electrical Connector Pigtail Includes Time To Install Washers Following The Service Procedure (Do Not Use With Any Other Labor Operations) | 182047A | 0.8 |
| 2014-2016 F-Super Duty 250/350 6.2L: Retrieve DTCs, Replace Two (2) Coil-On-Plug
Assemblies And Their Electrical Connector Pigtails Includes Time To Install Washers Following The Service Procedure (Do Not Use With Any Other Labor Operations) | 182047B | 1 |
Repair/Claim Coding
| Causal Part: | 9B659 |
| Condition Code: | 28 |
| Drive | Tool Name |
| 1/4″ | Ratchet |
| 1/4″ | Torque Wrench |
| 1/4″ | Power Tool |
| 1/4″ | 6 Inch Extension |
| 1/4″ | 8 mm Socket |
| 3/8″ | Ratchet |
| 3/8″ | Torque Wrench |
| 3/8″ | 15 mm Socket |
| 1/2″ | Ratchet |
| 1/2″ | 5 Inch Extension |
| Magnet | |
| Pocket Screwdriver |
Service Procedure
- Connect the Ford Integrated Diagnostic System (IDS) or Ford J2534 Diagnostic Software (FJDS) to the data link connector (DLC). Check for DTCs. Is P0355 and/or P0356 stored in the powertrain control module (PCM)?
(1). Yes – proceed to Step 2.
(2). No – this article does not apply. Refer to the Powertrain Control/Emissions Diagnosis (PC/ED) Manual for normal diagnostics.
- Replace the coil-on-plug assemblies for the affected cylinders. Refer to Workshop Manual (WSM), Section 303-07.
- Replace the coil-on-plug wire harness connector pigtail for any affected cylinder. Refer to Wiring Diagram, Cell 5.
- Release the accessory drive belt tension and remove the drive belt from the generator pulley.
- Remove the 3 generator mounting bolts. (Figure 1)
Figure 1
- Install one M10 flat washer between the generator and the bracket in the locations shown. (Figure 2)
Figure 2
- Install the generator mounting bolts and tighten to 47 Nm (35 lb-ft).
- Install the accessory drive belt.
- Install the intake air expansion resonator removed during the coil-on-plug replacement procedure. Refer to WSM, Section 303-07.
1 Associated Document
Manufacturer Communications
18-2047
06 February 2018
MC-10136577-9999.pdf 117.103KB
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