Lincoln Aviator 2020-2024 Service Manual / Powertrain / Engine / Engine Cooling - 3.0L EcoBoost / General Procedures - Engine Cooling System Draining, Vacuum Filling and Bleeding

Lincoln Aviator: Engine Cooling - 3.0L EcoBoost / General Procedures - Engine Cooling System Draining, Vacuum Filling and Bleeding

Special Tool(s) / General Equipment

	ROB75240 Coolant/Battery Refractometer (Fahrenheit)
Fluid Container
Cooling System Vacuum Tester and Refiller

Draining

NOTICE: The coolant must be recovered in a suitable, clean container for reuse. If the coolant is contaminated, it must be recycled or disposed of correctly. Using contaminated coolant may result in damage to the engine or cooling system components.

NOTICE: Use the correct coolant. Do not mix coolant types. Mixing coolant types may degrade the coolant corrosion protection and may damage the engine or cooling system. For the correct coolant specified for this vehicle, refer to Specifications.

NOTICE: Always fill the cooling system with the manufacturer's specified coolant. Chemically flush the cooling system if a non-specified coolant has been used. Refer to Cooling System Flushing. Failure to follow these instructions may damage the engine or cooling system.

NOTE: During normal vehicle operation, coolant can change color. As long as the engine coolant is clear and uncontaminated, this color change does not indicate the engine coolant has degraded nor does it require the engine coolant to be drained, the system to be flushed, or the engine coolant to be replaced.

NOTE: Less than 80% of coolant capacity can be recovered with the engine in the vehicle. Dirty, rusty or contaminated coolant requires replacement.

WARNING: When releasing the cooling system pressure, cover the coolant expansion tank cap with a thick cloth.
Remove the pressure relief cap.

With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).

Remove the retainers and the engine underbodyshield.

Release the clip and position the radiator air deflector aside.

WARNING: Be prepared to collect escaping fluid.
Connect a hose to drain the coolant. Open the radiator drain valve and drain the engine coolant in a suitable, clean container.
Use the General Equipment: Fluid Container

Filling

Filling and Bleeding with a Vacuum Cooling System Filler

- NOTICE: Use the correct coolant. Do not mix coolant types. Mixing coolant types may degrade the coolant corrosion protection and may damage the engine or cooling system. For the correct coolant specified for this vehicle, refer to Specifications.
  
  NOTICE: Engine coolant provides boil protection, corrosion protection, freeze protection, and cooling efficiency to the engine and cooling components. In order to obtain these protections, maintain the engine coolant at the correct concentration and fluid level in the degas bottle.
  
  NOTICE: Do not add alcohol, methanol, or brine, or any engine coolants mixed with alcohol or methanol antifreeze. These can cause engine damage from overheating or freezing.
  
  NOTE: Ford Motor Company does NOT recommend the use of recycled engine coolant since a Ford-approved recycling process is not yet available.
  When adding or topping off the engine coolant:
- Measure the coolant concentration in the vehicle.
  Use Special Service Tool: ROB75240 Coolant/Battery Refractometer (Fahrenheit).
- Determine the concentration desired based on the vehicle duty cycle of extreme hot or cold operating conditions.
- Add, top-off or adjust the coolant to the correct concentration.
  Refer to: Specifications (303-03A Engine Cooling - 3.0L EcoBoost, Specifications).

Close the radiator drain valve.

Position the radiator air deflector and install the clip.

Install the engine underbodyshield and the retainers.

Install the vacuum cooling system filler and follow the manufacturer's instructions to fill and bleed the system.
Use the General Equipment: Cooling System Vacuum Tester and Refiller

Fill the degas bottle to the MAX FILL line.

Install the degas bottle cap until it contacts the hard stop.

Turn the climate control system off.

Start the engine and increase the engine speed to 3,500 rpm and hold for 30 seconds.

Turn the engine off and wait for 1 minute to purge any large air pockets from the cooling system.

WARNING: Always allow the engine to cool before opening the cooling system. Do not unscrew the coolant pressure relief cap when the engine is operating or the cooling system is hot. The cooling system is under pressure; steam and hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions may result in serious personal injury.
Check the engine coolant level in the degas bottle and if necessary fill to the top of the MAX FILL line on the degas bottle.

Start the engine and let it idle until the engine reaches normal operating temperature and the thermostat is fully open. A fully open thermostat is verified by the cooling fan cycling on at least once.

Increase the engine speed to 3,500 rpm and hold for 30 seconds.

Allow the engine to idle for 30 seconds.

Turn the engine off for 1 minute.

Repeat steps 13 through 15 a total of 10 times to remove any remaining air trapped in the system.

WARNING: Always allow the engine to cool before opening the cooling system. Do not unscrew the coolant pressure relief cap when the engine is operating or the cooling system is hot. The cooling system is under pressure; steam and hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions may result in serious personal injury.
Check the engine coolant level in the degas bottle and, if necessary, fill to the top of the MAX FILL line on the degas bottle.

Install the pressure relief cap until it contacts the hard stop.

Filling and Bleeding without a Vacuum Cooling System Filler

- NOTICE: Use the correct coolant. Do not mix coolant types. Mixing coolant types may degrade the coolant corrosion protection and may damage the engine or cooling system. For the correct coolant specified for this vehicle, refer to Specifications.
  
  NOTICE: Engine coolant provides boil protection, corrosion protection, freeze protection, and cooling efficiency to the engine and cooling components. In order to obtain these protections, maintain the engine coolant at the correct concentration and fluid level in the degas bottle.
  
  NOTICE: Do not add alcohol, methanol, or brine, or any engine coolants mixed with alcohol or methanol antifreeze. These can cause engine damage from overheating or freezing.
  
  NOTE: Ford Motor Company does NOT recommend the use of recycled engine coolant since a Ford-approved recycling process is not yet available.
  When adding or topping off the engine coolant:
- Measure the coolant concentration in the vehicle.
  Use Special Service Tool: ROB75240 Coolant/Battery Refractometer (Fahrenheit).
- Determine the concentration desired based on the vehicle duty cycle of extreme hot or cold operating conditions.
- Add, top-off or adjust the coolant to the correct concentration.
  Refer to: Specifications (303-03A Engine Cooling - 3.0L EcoBoost, Specifications).

Close the radiator drain valve.

Position the radiator air deflector and install the clip.

Install the engine underbodyshield and the retainers.

Fill the degas bottle to the MAX FILL line.

Install the degas bottle cap until it contacts the hard stop.

Turn the climate control system off.

Start the engine and increase the engine speed to 3,500 rpm and hold for 30 seconds.

Turn the engine off and wait for 1 minute to purge any large air pockets from the cooling system.

WARNING: Always allow the engine to cool before opening the cooling system. Do not unscrew the coolant pressure relief cap when the engine is operating or the cooling system is hot. The cooling system is under pressure; steam and hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions may result in serious personal injury.
Check the engine coolant level in the degas bottle and if necessary fill to the top of the MAX FILL line on the degas bottle.

Start the engine and let it idle until the engine reaches normal operating temperature and the thermostat is fully open. A fully open thermostat is verified by the cooling fan cycling on at least once.

Increase the engine speed to 3,500 rpm and hold for 30 seconds.

Allow the engine to idle for 30 seconds.

Turn the engine off for 1 minute.

Repeat steps 30 through 32 a total of 10 times to remove any remaining air trapped in the system.

WARNING: Always allow the engine to cool before opening the cooling system. Do not unscrew the coolant pressure relief cap when the engine is operating or the cooling system is hot. The cooling system is under pressure; steam and hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions may result in serious personal injury.
Check the engine coolant level in the degas bottle and, if necessary, fill to the top of the MAX FILL line on the degas bottle.

Select the maximum heater temperature and blower motor speed settings. Position the control to discharge air at A/C vents in instrument panel.

Start the engine and allow to idle. While engine is idling, feel for hot air at A/C vents.

NOTICE: If the air discharge remains cool and the Engine Coolant Temperature gauge does not move, the engine coolant level is low and must be filled. Stop the engine, allow the engine to cool and fill cooling system. Failure to follow these instructions may result in damage to the engine.
Start the engine and allow it to idle until normal operating temperature is reached. Hot air should discharge from A/C vents. The Engine Coolant Temperature (ECT) gauge should maintain a stabilized reading in the middle of the NORMAL range. The upper radiator hose should feel hot to the touch.

Shut the engine off and allow the engine to cool.

Check the engine coolant level in the degas bottle and fill as necessary.

Repeat the previous 4 steps as necessary.

Install the pressure relief cap until it contacts the hard stop.

Diagnosis and Testing - Engine Temperature

General Procedures - Engine Cooling System Flushing

Materials Name Specification Motorcraft® Premium Cooling System FlushVC-1 ESR-M14P7-A Flushing WARNING: Always allow the engine to cool before opening the cooling system...

Other information:

Lincoln Aviator 2020-2024 Service Manual: Diagnosis and Testing - Air/Fuel Ratio

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). Diagnostic Trouble Code Chart Module DTC Description Action PCM P0030:00 HO2S Heater Control Circuit (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DW PCM P0030:00 HO2S Heater Control Circuit (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0036:00 HO2S Heater Control Circuit (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0037:00 HO2S Heater Control Circuit Low (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0038:00 HO2S Heater Control Circuit High (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0040:00 Oxygen Sensor Signals Swapped Bank 1 Sensor 1/Bank 2 Sensor 1: No Sub Type Information GO to Pinpoint Test DZ PCM P0041:00 Oxygen Sensor Signals Swapped Bank 1 Sensor 2/Bank 2 Sensor 2: No Sub Type Information GO to Pinpoint Test DW PCM P0050:00 HO2S Heater Control Circuit (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0053:00 HO2S Heater Resistance (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DW PCM P0053:00 HO2S Heater Resistance (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0054:00 HO2S Heater Resistance (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0056:00 HO2S Heater Control Circuit (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0059:00 HO2S Heater Resistance (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0060:00 HO2S Heater Resistance (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P00D2:00 HO2S Heater Control Circuit Range/Performance (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0130:00 O2 Sensor Circuit (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DW PCM P0130:00 O2 Sensor Circuit (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0131:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DW PCM P0131:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0132:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DW PCM P0132:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0133:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DW PCM P0133:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0134:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DW PCM P0134:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0135:00 O2 Sensor Heater Circuit (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DW PCM P0135:00 O2 Sensor Heater Circuit (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0136:00 O2 Sensor Circuit (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0137:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0138:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0139:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P013A:00 O2 Sensor Slow Response - Rich To Lean (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P013B:00 O2 Sensor Slow Response - Lean To Rich (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P013C:00 O2 Sensor Slow Response - Rich To Lean (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P013E:00 O2 Sensor Delayed Response - Rich To Lean (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0140:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0141:00 O2 Sensor Heater Circuit (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P014A:00 O2 Sensor Delayed Response - Rich To Lean (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0150:00 O2 Sensor Circuit (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0151:00 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0152:00 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0153:00 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0154:00 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0155:00 O2 Sensor Heater Circuit (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P0157:00 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0158:00 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0159:00 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P0161:00 O2 Sensor Heater Circuit (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P016A:00 Excessive Time To Enter Closed Loop Air/Fuel Ratio Control: No Sub Type Information GO to Pinpoint Test DW PCM P0171:00 System Too Lean Bank 1: No Sub Type Information GO to Pinpoint Test H PCM P0172:00 System Too Rich Bank 1: No Sub Type Information GO to Pinpoint Test H PCM P0174:00 System Too Lean Bank 2: No Sub Type Information GO to Pinpoint Test H PCM P0175:00 System Too Rich Bank 2: No Sub Type Information GO to Pinpoint Test H PCM P064D:00 Internal Control Module O2 Sensor Processor Performance (Bank 1): No Sub Type Information GO to Pinpoint Test DZ PCM P064E:00 Internal Control Module O2 Sensor Processor Performance (Bank 2): No Sub Type Information GO to Pinpoint Test DZ PCM P1127:00 Exhaust Temperature Out Of Range, O2 Sensor Tests Not Completed: No Sub Type Information GO to Pinpoint Test DZ PCM P1137:00 Lack Of HO2S12 Switches - Sensor Indicates Lean: No Sub Type Information GO to Pinpoint Test H PCM P1138:00 Lack Of HO2S12 Switches - Sensor Indicates Rich: No Sub Type Information GO to Pinpoint Test H PCM P1157:00 Lack Of HO2S22 Switches - Sensor Indicates Lean: No Sub Type Information GO to Pinpoint Test H PCM P1158:00 Lack Of HO2S22 Switches - Sensor Indicates Rich: No Sub Type Information GO to Pinpoint Test H PCM P1646:00 Linear O2 Sensor Control Chip (Bank 1): No Sub Type Information GO to Pinpoint Test DZ PCM P1647:00 Linear O2 Sensor Control Chip (Bank 2): No Sub Type Information GO to Pinpoint Test DZ PCM P164A:00 O2 Sensor Positive Current Trim Circuit Performance (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P164B:00 O2 Sensor Positive Current Trim Circuit Performance (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2096:00 Post Catalyst Fuel Trim System Too Lean (Bank 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2097:00 Post Catalyst Fuel Trim System Too Rich (Bank 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2098:00 Post Catalyst Fuel Trim System Too Lean (Bank 2): No Sub Type Information GO to Pinpoint Test DZ PCM P2099:00 Post Catalyst Fuel Trim System Too Rich (Bank 2): No Sub Type Information GO to Pinpoint Test DZ PCM P2195:00 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test H PCM P2196:00 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test H PCM P2197:00 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test H PCM P2198:00 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test H PCM P219A:00 Bank 1 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H PCM P219B:00 Bank 2 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H PCM P219C:00 Cylinder 1 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H PCM P219D:00 Cylinder 2 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H PCM P219E:00 Cylinder 3 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H PCM P219F:00 Cylinder 4 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H PCM P21A0:00 Cylinder 5 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H PCM P21A1:00 Cylinder 6 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H PCM P2237:00 O2 Sensor Positive Current Control Circuit/Open (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2240:00 O2 Sensor Positive Current Control Circuit/Open (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2243:00 O2 Sensor Reference Voltage Circuit/Open (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2247:00 O2 Sensor Reference Voltage Circuit/Open (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2251:00 O2 Sensor Negative Current Control Circuit/Open (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2254:00 O2 Sensor Negative Current Control Circuit/Open (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2270:00 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P2270:00 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test H PCM P2271:00 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P2271:00 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test H PCM P2272:00 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P2272:00 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test H PCM P2273:00 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P2273:00 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test H PCM P2297:00 O2 Sensor Out Of Range During Deceleration (Bank 1, Sensor 1): No Sub Type Information GO to Pinpoint Test DW PCM P2626:00 O2 Sensor Positive Current Trim Circuit / Open (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2627:00 O2 Sensor Positive Current Trim Circuit Low (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2628:00 O2 Sensor Positive Current Trim Circuit High (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2629:00 O2 Sensor Positive Current Trim Circuit / Open (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2630:00 O2 Sensor Positive Current Trim Circuit Low (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2631:00 O2 Sensor Positive Current Trim Circuit High (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ PCM P2A01:00 O2 Sensor Circuit Range/Performance (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P2A04:00 O2 Sensor Circuit Range/Performance (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW PCM P2BEC:00 Fuel Control System A Too Lean Bank 1: No Sub Type Information GO to Pinpoint Test H PCM P2BED:00 Fuel Control System A Too Rich Bank 1: No Sub Type Information GO to Pinpoint Test H PCM P2BEE:00 Fuel Control System A Too Lean Bank 2: No Sub Type Information GO to Pinpoint Test H PCM P2BEF:00 Fuel Control System A Too Rich Bank 2: No Sub Type Information GO to Pinpoint Test H PCM P2BF0:00 Fuel Control System B Too Lean Bank 1: No Sub Type Information GO to Pinpoint Test H PCM P2BF1:00 Fuel Control System B Too Rich Bank 1: No Sub Type Information GO to Pinpoint Test H PCM P2BF2:00 Fuel Control System B Too Lean Bank 2: No Sub Type Information GO to Pinpoint Test H PCM P2BF3:00 Fuel Control System B Too Rich Bank 2: No Sub Type Information GO to Pinpoint Test H Global Customer Symptom Code (GCSC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

Lincoln Aviator 2020-2024 Service Manual: Removal and Installation - Steering Gear

Special Tool(s) / General Equipment Tie Rod End Remover Removal NOTICE: Suspension fasteners are critical parts that affect performance of vital components and systems. Failure of these fasteners may result in major service expense. Use the same or equivalent parts if replacement is necessary...

Child Safety Locks

When the child safety locks are set, you cannot open the rear doors from the inside.

Lincoln Aviator. Child Safety Locks

The child safety lock control is on the driver door.

Press the control to switch the child safety locks on. Press the control again to switch them off. A light on the child safety control illuminates when you switch them on.