5.0L – Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Codes (DTCs) P0390 And/Or P0394 – 2018-2019 Ford Mustang & 2018 F-150

“This site contains affiliate links for which OEMDTC may be compensated”

NHTSA ID Number: 10153930

Manufacturer Communication Number: TSB 18-2360

Summary

Some 2018 F-150 and 2018-2019 MustangeBay vehicles equipped with a 5.0L engine may exhibit an illuminated MIL with DTCs P0390 and/or P0394 stored in the powertrain control module (PCM). Follow the Service Procedure steps to correct the condition.

 

3 Affected Products

Vehicles

FORDeBayF-1502018
FORDeBayMUSTANGeBay2018-2019

 


Model:

FordeBay

2018 F-150

2018-2019 MustangeBay

 

Issue: Some 2018 F-150 and 2018-2019 MustangeBay vehicles equipped with a 5.0L engine may exhibit an illuminated MIL with DTCs P0390 and/or P0394 stored in the powertrain control module (PCM).

 

Action: Follow the Service Procedure steps to correct the condition.

 

Parts

DescriptionPart NumberQuantity
Exhaust VCT Oil Control SolenoidHL3Z-6M280-A1
Valve Cover Gasket (Left Side)JL3Z-6584-D1
Valve Cover Spark Plug SealHL3Z-6C535-A1
VCT Solenoid Valve Cover SealBR3Z-6C535-A 5.0L - Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Codes (DTCs) P0390 And/Or P0394 - 2018-2019 Ford Mustang & 2018 F-150 | small light1
Strut Tower Brace NutW712334-S4404
Motorcraft® Silicone Gasket and SealantTA-30 5.0L - Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Codes (DTCs) P0390 And/Or P0394 - 2018-2019 Ford Mustang & 2018 F-150 | small light1
Motorcraft® Silicone Gasket RemoverZC-30-A 5.0L - Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Codes (DTCs) P0390 And/Or P0394 - 2018-2019 Ford Mustang & 2018 F-150 | small light1
Motorcraft® Metal Surface Prep WipesZC-31-B 5.0L - Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Codes (DTCs) P0390 And/Or P0394 - 2018-2019 Ford Mustang & 2018 F-150 | small light1
Motorcraft® Metal Brake Parts Cleaner (All Markets Except Canada)PM-4-A 5.0L - Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Codes (DTCs) P0390 And/Or P0394 - 2018-2019 Ford Mustang & 2018 F-150 | small light1
Motorcraft® Metal Brake Parts Cleaner (Canada Only)PM-4-B 5.0L - Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Codes (DTCs) P0390 And/Or P0394 - 2018-2019 Ford Mustang & 2018 F-150 | small light1

 

Tool List – All Models

1/4″Power Tool
1/4″Torque Wrench
1/4″Ratchet
1/4″7 mm Deep Socket
1/4″8 mm Deep Socket
1/4″10 mm Deep Socket
Trim Tool
Plastic Scraper
Blow Gun
Essential Special Service Tool 205-142
Essential Special Service Tool 205-153
Essential Special Service Tool 303-1247

 

Tool List – MustangeBay Only Additional Tools

3/8″Power Tool
3/8″Torque Wrench
3/8″Ratchet
3/8″10 mm Deep Socket
3/8″13 mm Deep Socket
3/8″15 mm Deep Socket
Pocket Screwdriver
2 Jaw Puller

 

Service Procedure

1. Using the appropriate FordeBay diagnostic scan tool or equivalent, retrieve DTCs. Are DTCs P0390 and/or P0394 the only DTCs stored in the PCM?

(1). Yes – proceed to Step 2.

(2). No – this article does not apply. Refer to the Powertrain Controls/Emissions Diagnosis (PC/ED) Manual for normal diagnostics.

2. Replace the bank 2 exhaust variable camshaft timing (VCT) oil control solenoid. Refer to Workshop Manual (WSM), Section 303-14.


 


18-2360
03 December 2018

Loader Loading...
EAD Logo Taking too long?

Reload Reload document
| Open Open in new tab

Download [98.77 KB]

 


 

SaleBestseller No. 1
Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT
  • MaxLife Technology prevents engine breakdown with 40% better wear protection than the industry standard
  • Includes seal conditioners to reduce oil consumption and oil leaks in high mileage engines.
  • Added detergents reduce sludge, corrosion, rust and deposits to help keep motors clean inside and ensure a smooth-running engine.
  • Advanced friction-fighting additives help maximize performance and improve fuel efficiency.
  • Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN
SaleBestseller No. 2
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
  • Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
  • Full synthetic formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
  • 40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
  • 25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
  • Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, GM dexos 1 Gen 3
SaleBestseller No. 3
Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart
  • Mobil 1 High Mileage full-synthetic motor oil 5W-30 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
  • Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
  • 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
  • Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
  • Helps extend engine life by working to prevent damaging deposits and sludge buildup
Bestseller No. 4
Quaker State Full Synthetic 5W-30 Motor Oil, 5-Quart
  • Full synthetic 5W-30 motor oil provides strong engine performance and protection against deposits between oil changes
  • Ideal for use in modern turbocharged engines and high-performance vehicles like sports cars, SUVs, trucks, and minivans
  • Designed to deliver more power and less friction, reducing friction to maximize horsepower (compared to Quaker State motor oil)
  • Provides improved fuel economy (based on the latest industry standard)
  • Excellent protection against formation of sludge and other harmful deposits (based on Sequence IIIH & VH tests on 0W-20 engine oil)
SaleBestseller No. 5
Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
  • 3X Stronger than the leading full synthetic*
  • 10X Better high stress performance**
  • 20,000 miles between oil changes***
  • Approved and Licensed Specifications: Exceeds API SP/SN PLUS/SN/SM | ILSAC GF-6 | GM dexos1 Gen 3 | Meets engine test requirements of Chrysler MS 6395 | Meets FordeBay WSS-M2C946-B1 | Meets FordeBay WSS-M2C961-A1|
  • Viscosity breakdown as measured in Kurt Orbahn test on 5W-30 grade |**As measured in Seq IX test under high load/torque conditions vs. API SP test limits | ***Or one year, whichever comes first
Bestseller No. 6
Valvoline Restore & Protect Full Synthetic 5W-30 Motor Oil 1 QT
  • The first motor oil to actively restore engine cleanliness and protect against future damage
  • With continuous use, Valvoline Active Clean Technology removes up to 100% of deposits while Liqui-Shield Technology helps prevent future deposits (*with regular oil changes. In Adapted Sequence IIIH Testing: Piston Deposit Removal)
  • 79% stronger anti-wear protection than industry standards (vs. GF-6 qualified oil)
  • Minimizes friction between metal surfaces in your engine to help improve fuel economy
  • The best motor oil for any age vehicle, from your new car’s first oil change to high-mileage vehicles
SaleBestseller No. 7
Pennzoil Platinum Full Synthetic 5W-30 Motor Oil, 5 Quart
  • Full synthetic 5W-30 motor oil that is made with natural gas and designed to maximize engine protection
  • Backed by a 15,000-mile protection guarantee* to protect your pursuit of every mile
  • Provides better fuel economy (based on the latest industry standards)
  • Keeps pistons cleaner than required by the toughest industry standard (based on Sequence IIIH results)
  • Designed for high-performance engines
SaleBestseller No. 8
Castrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quarts
  • Phosphorus Replacement Technology helps extend emission system life
  • Superior dispersancy that fights sludge build up
  • Exceptional oil burn-off protection exceeding industry standards* | Seal conditioners to help reduce leaks
  • Advanced additives that help prevent engine wear | Improved Fuel Economy**
  • Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6 | Meets FordeBay WSS-M2C946-B1 | Meets FordeBay WSS-M2C961-A1 | * Based on API and ACEA volatility specifications | ** In 5W-20, 5W-30 and 10W-30 grades versus industry specifications
SaleBestseller No. 9
Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
  • Phosphorus Replacement Technology to help extend the life of the emission system
  • Reduces leaks, oil burnoff and power robbing deposits
  • 15,000 miles between oil changes*
  • Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6 | Meets engine test requirements of Chrysler MS 6395 | Meets FordeBay WSS-M2C946-B1 | Meets FordeBay WSS-M2C961-A3
  • Or one year, whichever comes first
SaleBestseller No. 10
Pennzoil Platinum High Mileage Full Synthetic 5W-30 Motor Oil, 5 Quart
  • Full synthetic 5W-30 engine oil designed for vehicles with more than 75,000 miles
  • Backed by a 15,000-mile protection guarantee* to keep you covered between oil changes and for the long run
  • Keeps pistons cleaner than required by the toughest industry standard (based on Sequence IIIH results)
  • Proven to help stop leaks for engines with more than 75,000 miles
  • Formulated to deliver less oil burn-off than high-mileage motor oils made from crude oil

Last update on 2025-05-10 / Affiliate links / Images from Amazon Product Advertising API


 

This product presentation was made with AAWP plugin.

Leave a Comment

Share to...