NHTSA ID Number: 10204040
Manufacturer Communication Number: SSM 50306
TSB/Document Date: 2021-12-07
Summary
Some 2018-2021 EcoSport, Expedition, Navigator; 2019-2021 Ranger; 2020-2021 Escape, Corsair, Explorer, Transit; 2021 Bronco, Bronco Sport, Edge, Nautilus, F-150, Mustang
; 2019-2022 Transit Connect; 2020-2022 Aviator, F-Super Duty; and 2022 Maverick vehicles may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P0496, P0456, P0455, P04F0, and/or P0451. Ford
has tested returned EVAP canister purge valves and found them to be fully functional. Prior to replacing the canister purge valve or other EVAP components, perform the following tests using the Ford
Diagnosis and Repair System (FDRS) Scan Tool: Full System EVAP Leak Test - FDRS Location: TOOLBOX > PCM > PCM - Evap Emissions System Test and the EVAP Purge Valve Leak Test - FDRS Location: TOOLBOX > PCM > Evap Emission System Toolbox > CPV Check.
SSM 50306 - 2018-2022 Various Vehicles - Illuminated MIL With DTC P0496,
P0456, P0455, P04F0 And/Or P0451 - Updated FDRS Scan Tool Procedure
Some 2018-2021 EcoSport, Expedition, Navigator; 2019-2021 Ranger; 2020-2021 Escape, Corsair,
Explorer, Transit; 2021 Bronco, Bronco Sport, Edge, Nautilus, F-150, Mustang
; 2019-2022 Transit
Connect; 2020-2022 Aviator, F-Super Duty; and 2022Maverick vehicles may exhibit an illuminated
malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P0496, P0456, P0455, P04F0,
and/or P0451. Ford
has tested returned EVAP canister purge valves and found them to be fully
functional. Prior to replacing the canister purge valve or other EVAP components, perform the
following tests using the Ford
Diagnosis and Repair System (FDRS) Scan Tool: Full System EVAP
Leak Test - FDRS Location: TOOLBOX > PCM > PCM - Evap Emissions System Test and the EVAP
Purge Valve Leak Test - FDRS Location: TOOLBOX > PCM > Evap Emission System Toolbox >
CPV Check.
APPLICABLE VEHICLES
2020 - 2022 CAR: TV U611N AVIATOR
2021 - 2022 CAR: HD CX430N C-SUV
2020 - 2022 CAR: TW U625N EXPLORER
2022 CAR: FE P758N C-PICKUP
2020 - 2022 TRUCK: FE P558N SUPER DUTY
2019 - 2022 CAR: HC V408E TRANSIT CONNECT
2021 - 2022 CAR: DQ CD539N EDGE
2021 - 2022 CAR: D9 U540N MKX
2021 TRUCK: G1 U725N BRONCO
2018 - 2021 CAR: BW B515A ECOSPORT INDIA
2018 - 2021 TRUCK: B8 U553N EXPEDITION
2018 - 2021 TRUCK: B9 U554N NAVIGATOR
2019 - 2021 TRUCK: FG P375N RANGER
2020 - 2021 TRUCK: TH V363N TRANSIT
2021 CAR: ZG S550N MUSTANG![]()
2021 TRUCK: FD P702N F150
2020 - 2021 CAR: TF CX483N CORSAIR
2020 - 2021 CAR: TC CX482N ESCAPE
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TSB/Document ID: SSM 50306
Replacement Service Bulletin Number:
MFR Communication Date: 2021-11-23
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING
MFR Component System:
MFR Component Subsystem:
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