Lincoln Corsair Manuals

Lincoln Corsair: Engine Cooling - 2.0L EcoBoost (177kW/240PS) – MI4 / Diagnosis and Testing - Cooling Fan Control

Diagnostic Trouble Code (DTC) Chart

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).


Module DTC Description Action
PCM P0480:00 Fan 1 Control Circuit: No Sub Type Information GO to Pinpoint Test KN

Global Customer Symptom Code (GCSC) Chart

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).


Symptom Action
Start/Run/Move > Running > Overheats > Always GO to Pinpoint Test KN
Start/Run/Move > Running > Overheats > Intermittent GO to Pinpoint Test KN

Pinpoint Tests


PINPOINT TEST KN: VARIABLE SPEED ELECTRIC COOLING FAN MOTOR
Introduction
Refer to Wiring Diagrams Cell 033 for schematic and connector information.

Normal Operation and Fault Conditions

Refer to the DTC Fault Trigger Conditions.

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
PCM P0480:00 Fan 1 Control Circuit: No Sub Type Information Sets if the PCM detects the voltage on the fan control variable (FCV) circuit is not within the expected range.

Possible Sources

  • Cooling fan circuitry concern
  • Cooling fan relay
  • Cooling fan clutch solenoid
  • Cooling fan module (8B658)
  • Cooling fan assembly (8C607)
  • PCM (12A650)

    Description and Operation - Engine Cooling - System Operation and Component Description

    System Operation Engine coolant flows primarily from the engine to the radiator circuit and back to the coolant pump. Coolant is sent from the coolant pump through the engine block and cylinder heads...

    Diagnosis and Testing - Engine Cooling

    Special Tool(s) Coolant/Battery RefractometerROB75240 or equivalent D-Gas Adapter300-OTC014-R1068 or equivalent Radiator Tester014-R1072 or equivalent UView® Combustion Leak TesterUVU560000-R Diagnostic Trouble Code (DTC) Chart   WARNING: Before beginning any service procedure in this section, refer to Safety Warnings ..

    Other information:

    Lincoln Corsair 2020-2022 Service Manual: Removal and Installation - Rear Brake Flexible Hose


    Removal   WARNING: Service actions on vehicles equipped with electronic brake booster and electronic parking brakes may cause unexpected brake application, which could result in injury to hands or fingers. Put the brake system into service mode prior to servicing or removing any brake components. Failure to follow this instruction may result in serious personal injury. NOTICE: ..

    Lincoln Corsair 2020-2022 Service Manual: Removal and Installation - Variable Camshaft Timing (VCT) Unit


    Removal NOTICE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan can cause engine failure. Remove the timing chain. Refer to: Timing Chain (303-01A Engine - 2.0L EcoBoost (177kW/240PS) – MI4, Removal and Installa..

    Categories

    Keyless Starting

    Note: The keyless starting system may not function if the key is close to metal objects or electronic devices such as cellular phones.

    Note: A valid key must be located inside your vehicle to switch the ignition on and start the engine.

    Ignition Modes

    Lincoln Corsair. Keyless Starting

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