2013-2016 Fusion/MKZ Hybrid – MIL And/Or Advance Trac Light With Various DTCs – Check C3809 At Evaporative Emissions Leak Detection Control Module
Some 2013-2016 Fusion Hybrid or MKZ Hybrid vehicles may exhibit a Malfunction Indicator Lamp (MIL) illuminated and/or an Advance Trac lamp with various DTCs related to the Evaporative Emissions Leak Detection Control Module and/or a reference voltage related DTCs.
DTCs P24BB, P2401, P2138, P1575, P1450, P0643, P0532, P0463, P0453, P0451, P0442, P0109, P0108 have been reported.
For this condition, check C3809 at the Evaporative Emissions Leak Detection Control Module for the presence of corrosion.
If corrosion is found, replace the connector using pigtail kit WPT-1349 (DU2Z-14S411-TA) and inspect the pins of the the Evaporative Emissions Leak Detection Control Module for corrosion and replace if necessary.
| Part Number | Part Description |
|---|---|
WPT-1349
Motorcraft - Use Wpt1489 When Out (WPT1349)
Last update on 2026-06-11 / Affiliate links / Images from Amazon Product Advertising API | Pigtail Kit |
| DU2Z-14S411-TA | Pigtail Kit |
- For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
- Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
- Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor
- Reduces: rough idle, engine surge, hesitation, and spark plus fouling
- Improves: cold start performance, and fuel stability for up to one year
Last update on 2026-06-10 / Affiliate links / Images from Amazon Product Advertising API
- DEEP FUEL SYSTEM CLEANING - Cleans the entire fuel system (injectors, carburetor passageways, intake valves, and chamber areas) to help restore power, MPG, and throttle response.
- FUEL ADDITIVE FOR GASOLINE AND DIESEL ENGINES - Breaks down fuel residues and varnish for smoother idling and cleaner combustion in gasoline and diesel engines.
- OIL TREATMENT FOR ENGINE CLEANING - Cleans sludge and deposits that can restrict oil flow and lubrication in motor oil crankcases, helping support longer engine life in car and truck engines.
- FUEL STABILIZER - Keeps gas or diesel fresh for up to 2 years. Ideal as a fuel stabilizer and gas stabilizer for stored cars, motorcycles, and generators.
- SAFE FOR ALL ENGINES & FUELS - Compatible with all gasoline and diesel fuels and blends, including E10 and E85. Trusted for use as a gasoline and diesel fuel additive.
Last update on 2026-06-18 / Affiliate links / Images from Amazon Product Advertising API
- The world’s #1 fuel additive for both gasoline and diesel engines
- A great tune-up in a bottle – treats gasoline, diesel fuel and increases MPG
- Cleans and lubricates the fuel system, including fuel injectors, carburetor and combustion chamber
- Improves fuel economy by burning excess exhaust emissions
- Increases power and acceleration by improving fuel flow and reducing deposit buildup
Last update on 2026-06-10 / Affiliate links / Images from Amazon Product Advertising API
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