MIL with Diagnostic Trouble Code (DTC) P0442, P0456, P1450, P2196 and/or P2198 – 2014 Ford Edge & Lincoln MKX

MIL ILLUMINATED – DTC P0442, P0456, P1450, P2196 AND/OR P2198 – BUILT ON 12/1/2013 AND THROUGH 3/8/2014

 

FORD:	2014 Edge
LINCOLN:	2014 MKX

 

2014 Edge and MKX vehicles built on 12/1/2013 and through 3/8/2014 and equipped with a 3.5L or 3.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0442, P0456, P1450, P2196 and/or P2198. The customer may also have concerns with slow fuel fill and fuel spit-back.

 

SERVICE PROCEDURE

1. Using Integrated Diagnostic System (IDS) or equivalent Scan Tool, check for DTCs. Is DTC P0442, P0456, P1450, P2196 and/or P2198 present?
   1. No – this article does not apply. Refer to the Powertrain Control/Emissions Diagnosis (PC/ED) manual for normal diagnosis.
   2. Yes – proceed to Step 2.
2. Disconnect the vapor tube to evaporative canister purge valve (CPV).
3. Use shop air regulated to 172.4 kPa (25 psi) to blow out the vapor tube to evaporative CPV.
4. Replace the evaporative CPV and the carbon canister.

 

7T4Z-9D653-B	Fuel Vapor Canister
AU5Z-9C915-B	Evaporative Emission Canister Purge Valve