P144A, P2196, P2198, P1A0C codes — Ford TSB

Fix P144A, P2196, P2198, P1A0C codes

P144A, P2196, P2198, P1A0C codes

Ford has issued a service bulletin #12-3-19 to address P144A, P2196, P2198, P1A0C codes on the vehicles listed below. The affected vehicles may have a leaking or stuck purge valve that triggers the trouble codes listed above. The Ford bulletin address what to do if you have any of these trouble codes.

Vehicles affected by service bulletin #12-3-19

2010-2011 Fusion 2010-2011 Milan BUILT ON OR BEFORE 3/4/2011

2009-2011 Escape 2009-2011 Mariner BUILT ON OR BEFORE 3/4/2011

2011 Lincoln MKZ BUILT ON OR BEFORE 3/4/2011

Diagnose P144A, P2196, P2198, P1A0C codes

Start by removing the evaporative emission charcoal canister. Examine the canister for liquid fuel. Turn the canister over and looks for liquid fuel leaking out. If you find liquid fuel, replace the canister and perform further diagnostics to locate the source of the fuel leaking into the canister (new parts numbers show below). If the test shows no liquid fuel, replace the purge valve.

Purge Valve

Replacement charcoal canisters

9R3Z-9C985-B Canister for Escape/Mariner, except Hybrid)

9E5Z-9D653-C Canister for Fusion/Milan excludes ACTION Hybrid)

Charcoal canister

AE5Z-9D653-G Canister (Fusion/Milan/MKZ Hybrid)

9M6Z-9C985-A Canister (Escape/Mariner Hybrid)

9U5Z-9C915-H Canister Purge Valve (excludes Hybrid)

9U5Z-9C915-BE Canister Purge Valve (Hybrid)

©, 2018 Rick Muscoplat