Repair and Diagnosis

You are viewing the "split tree" of links. The tree is cut off at a certain depth to keep the page loading fast, but you may have to click multiple links to get to the content you want.
View "full tree" with all links on one page (will load slowly, but easier to use ctrl-f to search all pages)

Expand All (for easy ctrl-f) Collapse All

• Quick Lookups
  • Common Specs & Procedures
    • Common Specification & Procedures
  • DTC Index
    • DTC Index (Anti Lock Brake System - Four Wheel Drive System)
    • DTC Index (Fuel System - MULTIFUNCTION Electronic Modules)
    • DTC Index (Parking Aid - Wipers & Washers)
  • Electrical Component Locations
    • MKZ - Component Locations
    • OEM Fuse And Relay Location (Except Hybrid)
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Safety Recalls
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • OEM Component Harness Location Charts (Except Hybrid)
    • OEM Component Harness Location Views (Except Hybrid)
    • OEM Connector End Views - MKZ (Except Hybrid) C100 - C219
    • OEM Connector End Views - MKZ (Except Hybrid) C1077 - C1509B
    • OEM Connector End Views - MKZ (Except Hybrid) C1510A - C1692
    • OEM Connector End Views - MKZ (Except Hybrid) C1693 - C2101C
    • OEM Connector End Views - MKZ (Except Hybrid) C2123 - C2627
    • OEM Connector End Views - MKZ (Except Hybrid) C220 - C341I
    • OEM Connector End Views - MKZ (Except Hybrid) C2982A - C3386
    • OEM Connector End Views - MKZ (Except Hybrid) C3387 - C4339
    • OEM Connector End Views - MKZ (Except Hybrid) C356 - C613
    • OEM Connector End Views - MKZ (Except Hybrid) C4347 - C9228
    • OEM Connector End Views - MKZ (Except Hybrid) C624 - C1074
    • OEM Connector Repair Procedures (Except Hybrid)
    • OEM Electrical Wiring Diagram Introduction (Except Hybrid)
    • OEM Ground Distribution (Except Hybrid)
    • OEM Vehicle Repair Location Charts (Except Hybrid)
    • OEM Wiring Diagram Symbols (Except Hybrid)
    • OEM Wiring Diagrams (Except Hybrid)
    • OEM Wiring Diagrams Component Testing (Except Hybrid)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • Handles, Locks, Latches And Entry Systems (Except Hybrid)
    • Passive Anti-Theft System (Pats) (Except Hybrid)
    • Perimeter Anti-Theft Alarm System (Except Hybrid)
    • Remote Convenience System (Except Hybrid)
  • Collision/Avoidance
    • Collision Warning System And Collision Avoidance System (Except Hybrid)
    • Lane Keeping System (Except Hybrid)
    • Parking Aid System - Vehicles With: Active Park Assist (Except Hybrid)
    • Parking Aid System - Vehicles With: Parking Aid Camera (Except Hybrid)
    • Parking Aid System - Vehicles With: Rear Parking Aid (Except Hybrid)
  • Communication Devices
    • APIM Hardware Testing
    • BCM Hardware Testing (Except Hybrid)
    • FCIM Hardware Testing
    • IPC Hardware Testing
    • Module Communications Network (Except Hybrid)
    • Module Configuration System (Except Hybrid)
    • MULTIFUNCTION Electronic Modules (Except Hybrid)
  • Cruise Control Systems
    • Cruise Control System (Except Hybrid)
  • Drivers Assistance Systems - ADAS
    • Collision Warning System And Collision Avoidance System (Except Hybrid)
    • Lane Keeping System (Except Hybrid)
    • Parking Aid System - Vehicles With: Active Park Assist (Except Hybrid)
    • Parking Aid System - Vehicles With: Parking Aid Camera (Except Hybrid)
    • Parking Aid System - Vehicles With: Rear Parking Aid (Except Hybrid)
  • Entertainment Systems
    • Information And Entertainment System - General Information - Vehicles With: HARMAN Revel Audio System (Except Hybrid)
    • Information And Entertainment System - General Information - Vehicles With: HARMAN Revel Ultima Audio System (Except Hybrid)
    • Information And Entertainment System - General Information - Vehicles With: Touchscreen Display (Except Hybrid)
  • Exterior Lights
    • Exterior Lighting System (Except Hybrid)
  • Gauges & Instrument Panels
    • Information Center - Instrumentation, Message Center And Warning Chimes (Except Hybrid)
    • Instrument Panel And Console (Except Hybrid)
    • Instrument Panel And Interior Switches Illumination (Except Hybrid)
  • Horns
    • Horn System (Except Hybrid)
  • Infotainment
    • Information And Entertainment System - General Information - Vehicles With: HARMAN Revel Audio System (Except Hybrid)
    • Information And Entertainment System - General Information - Vehicles With: HARMAN Revel Ultima Audio System (Except Hybrid)
    • Information And Entertainment System - General Information - Vehicles With: Touchscreen Display (Except Hybrid)
  • Interior/Exterior Trim
    • Exterior Trim And Ornamentation (Except Hybrid)
    • Interior Trim And Ornamentation (Except Hybrid)
  • Interior/Illumination Lights
    • Instrument Panel And Interior Switches Illumination (Except Hybrid)
    • Interior Lighting System (Except Hybrid)
  • Rear View Mirrors (Except Hybrid)
  • Seats
    • Seating System - Front (Except Hybrid)
    • Seating System - Rear (Except Hybrid)
  • Steering Column Switches
    • Steering Wheel And Column Electrical Components (Except Hybrid)
  • Warning Systems
    • Lane Keeping System (Except Hybrid)
    • Side And Rear Vision System (Except Hybrid)
  • Window Motors & Regulators
    • Windows And Glass - Glass, Frames And Mechanisms (Except Hybrid)
  • Wiper/Washer Systems
    • Wipers And Washers System (Except Hybrid)
• Body & Frame
  • Door Locks
    • Handles, Locks, Latches And Entry Systems (Except Hybrid)
    • Passive Anti-Theft System (Pats) (Except Hybrid)
    • Perimeter Anti-Theft Alarm System (Except Hybrid)
    • Remote Convenience System (Except Hybrid)
  • Exterior Body Panels
    • Body Panel System - Body Closures (Except Hybrid)
    • Body Panel System - Front End Body Panels (Except Hybrid)
    • Body System - General Information (Except Hybrid)
    • Bumper System (Except Hybrid)
  • Exterior/Interior Trim
    • Exterior Trim And Ornamentation (Except Hybrid)
    • Interior Trim And Ornamentation (Except Hybrid)
  • Frames, Subframes & Crossmembers
    • Body System - Uni-Body, SUBFRAME And Mounting System (Except Hybrid)
  • Rear View Mirrors (Except Hybrid)
  • Seats
    • Seating System - Front (Except Hybrid)
    • Seating System - Rear (Except Hybrid)
  • Sun Roof/T-Top/Convertible Top
    • Sunroof - Roof Opening Panel - Vehicles With: Panoramic Roof Opening Panel (Except Hybrid)
    • Sunroof - Roof Opening Panel - Vehicles With: Roof Opening Panel (Except Hybrid)
  • Windows And Glass - Glass, Frames And Mechanisms (Except Hybrid)
• Brakes
  • Anti-Lock Brakes
    • Anti-Lock Brake System (Abs) And Stability Control (Except Hybrid)
    • Anti-Lock Brake System Component Testing (Except Hybrid)
  • Mechanical - Hydraulic
    • Brake System - General Information (Except Hybrid)
    • Front Disc Brake System (Except Hybrid)
    • Hydraulic Brake System Actuation (Except Hybrid)
    • Power Brake Actuation - Brake Booster (Except Hybrid)
    • Rear Disc Brake System (Except Hybrid)
  • Parking Brake System - Parking Brake And Actuation (Except Hybrid)
  • Traction Control
    • Anti-Lock Brake System (Abs) And Stability Control (Except Hybrid)
    • Anti-Lock Brake System Component Testing (Except Hybrid)
• Drivelines & Axles
  • Axle Shafts
    • Front Drive HALFSHAFTS (Except Hybrid)
    • Rear Drive HALFSHAFTS (Except Hybrid)
  • Differentials & Drive Axles
    • Rear Drive Axle Differential - Vehicles With: Torque Vectoring (Except Hybrid)
    • Rear Drive Axle/Differential - Vehicles With: Active Torque Coupling Differential (Except Hybrid)
  • Driveshaft & Universal Joints
    • Driveshaft (Except Hybrid)
• Electrical
  • Body Electrical
    • Voltage Converter/Inverter (Except Hybrid)
  • Charging Systems
    • Charging System - General Information (Except Hybrid)
    • Charging System (Battery, Battery Mounting And Battery Cables) (Except Hybrid)
    • Generator And Regulator (Except Hybrid)
  • Component Locations
    • MKZ - Component Locations
    • OEM Fuse And Relay Location (Except Hybrid)
  • Fuses & Circuit Breakers
    • OEM Fuse And Relay Location (Except Hybrid)
  • Gauges
    • Information Center - Instrumentation, Message Center And Warning Chimes (Except Hybrid)
    • Instrument Panel And Console (Except Hybrid)
    • Instrument Panel And Interior Switches Illumination (Except Hybrid)
  • Horns
    • Horn System (Except Hybrid)
  • Motors, Switches, Relays
    • Voltage Converter/Inverter (Except Hybrid)
  • Starter
    • Starting System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Wiring Diagrams
    • OEM Component Harness Location Charts (Except Hybrid)
    • OEM Component Harness Location Views (Except Hybrid)
    • OEM Connector End Views - MKZ (Except Hybrid) C100 - C219
    • OEM Connector End Views - MKZ (Except Hybrid) C1077 - C1509B
    • OEM Connector End Views - MKZ (Except Hybrid) C1510A - C1692
    • OEM Connector End Views - MKZ (Except Hybrid) C1693 - C2101C
    • OEM Connector End Views - MKZ (Except Hybrid) C2123 - C2627
    • OEM Connector End Views - MKZ (Except Hybrid) C220 - C341I
    • OEM Connector End Views - MKZ (Except Hybrid) C2982A - C3386
    • OEM Connector End Views - MKZ (Except Hybrid) C3387 - C4339
    • OEM Connector End Views - MKZ (Except Hybrid) C356 - C613
    • OEM Connector End Views - MKZ (Except Hybrid) C4347 - C9228
    • OEM Connector End Views - MKZ (Except Hybrid) C624 - C1074
    • OEM Connector Repair Procedures (Except Hybrid)
    • OEM Electrical Wiring Diagram Introduction (Except Hybrid)
    • OEM Ground Distribution (Except Hybrid)
    • OEM Vehicle Repair Location Charts (Except Hybrid)
    • OEM Wiring Diagram Symbols (Except Hybrid)
    • OEM Wiring Diagrams (Except Hybrid)
    • OEM Wiring Diagrams Component Testing (Except Hybrid)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Accessory Drive Belts
    • Accessory Drive Belt System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Auxiliary Emission Control Systems
    • Engine Emission Control System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Evaporative Emissions System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Blowers, Superchargers & Turbochargers
    • Engine Controls - Fuel Charging And Controls - Turbocharger - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Cooling System (Mechanical)
    • Engine Cooling - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Exhaust System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Fuel System
    • Engine Controls - Fuel Charging And Controls - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Fuel System - General Information - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Fuel Tank And Lines - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Mechanical
    • Engine - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Engine System - General Information (Except Hybrid)
  • Starter
    • Starting System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
• Engine Performance
  • Emissions
    • EGR Function Testing - Ford - Trucks
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Engine Control Systems
    • Electronic Engine Controls System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Engine Controls - Fuel Charging And Controls - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Fuel Delivery
    • Engine Controls - Fuel Charging And Controls - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Fuel System - General Information - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Fuel Tank And Lines - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Engine Ignition System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Mode 6 - 2017-18 Ford - Except Diesel
  • Remove, Overhaul & Install
    • Acceleration Control System (Except Hybrid)
    • Electronic Engine Controls System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Engine Controls - Fuel Charging And Controls - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Engine Emission Control System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Evaporative Emissions System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
    • Intake Air Distribution And Filtering System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • Engine Controls - Description & Operation (Except Diesel & Hybrid)
    • Engine Controls - Diagnostic Methods (Except Diesel & Hybrid)
    • Engine Controls - Introduction (Except Diesel & Hybrid)
    • Engine Controls - Pinpoint Test A: No Start Through Pinpoint Test Dm: Manifold Pressure Sensors - (Except Diesel & Hybrid)
    • Engine Controls - Pinpoint Test DN: Pressure And Temperature Sensors Through Pinpoint Test H: Fuel Control - (Except Diesel & Hybrid)
    • Engine Controls - Pinpoint Test HC: Fuel Delivery System Through Pinpoint Test JE: Integrated Ignition Coil Pack - (Except Diesel & Hybrid)
    • Engine Controls - Pinpoint Test Index - (Except Diesel & Hybrid)
    • Engine Controls - Pinpoint Test JF: Integrated Ignition Coil On Plug Coils A-J Failure Through Pinpoint Test Z: Intermittent - (Except Diesel & Hybrid)
    • Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) - DTC P0001 - P0209
    • Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) - DTC P0210 - P0607
    • Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) - DTC P060A - P2005
    • Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) - DTC P2006 - UXXXX
    • Engine Controls - Reference Values (Except Diesel & Hybrid)
    • Engine Controls - Symptom Charts (Except Diesel & Hybrid)
  • Testing & Diagnosis
    • Engine Controls - Description & Operation (Except Diesel & Hybrid)
    • Engine Controls - Diagnostic Methods (Except Diesel & Hybrid)
    • Engine Controls - Introduction (Except Diesel & Hybrid)
    • Engine Controls - Pinpoint Test A: No Start Through Pinpoint Test Dm: Manifold Pressure Sensors - (Except Diesel & Hybrid)
    • Engine Controls - Pinpoint Test DN: Pressure And Temperature Sensors Through Pinpoint Test H: Fuel Control - (Except Diesel & Hybrid)
    • Engine Controls - Pinpoint Test HC: Fuel Delivery System Through Pinpoint Test JE: Integrated Ignition Coil Pack - (Except Diesel & Hybrid)
    • Engine Controls - Pinpoint Test Index - (Except Diesel & Hybrid)
    • Engine Controls - Pinpoint Test JF: Integrated Ignition Coil On Plug Coils A-J Failure Through Pinpoint Test Z: Intermittent - (Except Diesel & Hybrid)
    • Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) - DTC P0001 - P0209
    • Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) - DTC P0210 - P0607
    • Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) - DTC P060A - P2005
    • Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) - DTC P2006 - UXXXX
    • Engine Controls - Reference Values (Except Diesel & Hybrid)
    • Engine Controls - Symptom Charts (Except Diesel & Hybrid)
  • Tune-Up
    • Engine Ignition System - 2.0L ECOBOOST (184KW/250PS) - Mi4 (Except Hybrid)
• General Information
  • Abbreviations
    • Commonly Used Abbreviations - General Information
    • Emission Control Abbreviations
  • Basic Trouble Shooting
    • Basic Trouble Shooting - General Information
    • Commonly Used Abbreviations - General Information
    • Emission Control Abbreviations
    • Engine Performance - Trouble Shooting - General Information
  • Brakes
    • Anti-Lock Brake Safety Precautions - General Information
    • Map - Brake Systems
    • Map - Routine Inspection Reference Guide
  • Check Lists
    • Symptom Check List Worksheet - General Information
  • Driveline/Axles
    • Drive Axle Noise Diagnosis - General Information
    • Gear Tooth Contact Patterns - General Information
    • Map - Drive Train & Transmission
    • Trouble Shooting - Clutches - General Information
  • DTC Index
    • DTC Index (Anti Lock Brake System - Four Wheel Drive System)
    • DTC Index (Fuel System - MULTIFUNCTION Electronic Modules)
    • DTC Index (Parking Aid - Wipers & Washers)
  • Electrical
    • Map - Electrical Systems
    • Using lemon2025'S System Wiring Diagrams
  • Engine
    • Engine Overhaul Procedures - General Information
    • General Cooling System Service - General Information
  • Engine Performance
    • Electrostatic Discharge Warning - General Information
    • Engine Performance Diagnostic Routine Outline - General Information
    • Engine Performance Safety Precautions
    • Map - Engine Performance & Maintenance
    • Parasitic Load Explanation & Test Procedures - General Information
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
    • Waveforms - Injector Pattern Tutorial - General Information
  • Map - Exhaust Systems
  • Heating, Ventilation & A/C (HVAC)
    • Map - Heating, Ventilation, & Air Conditioning
  • Identification
    • CANADIAN Model Cross-Reference
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • Automatic Stop/Start Disable
    • General Information (Except Hybrid)
    • Identification Codes (Except Hybrid)
    • Jacking And Lifting (Except Hybrid)
    • Maintenance Schedules (Except Hybrid)
    • Noise, Vibration And Harshness (Except Hybrid)
    • OEM Color Coding
  • Reset Procedures
    • ATEQ TPMS Reset Procedure (Integrated KEYHEAD Transmitter -- IKT)
    • Maintenance Reminder Light (Reset Procedures)
    • Tire Pressure Monitor Systems
  • Specifications Index
    • Common Specification & Procedures
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
    • Wheel Alignment Theory & Operation - General Information
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • HVAC Control Systems
    • Climate Control System - General Information (Except Hybrid)
• Maintenance
  • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • Supplemental Restraint System (Except Hybrid) - Description And Operation, DTC Charts, Symptom Chart
    • Supplemental Restraint System (Except Hybrid) - General Procedures, Removal And Installation
    • Supplemental Restraint System (Except Hybrid) - Pinpoint Tests A - M
    • Supplemental Restraint System (Except Hybrid) - Pinpoint Tests Aa - Mm
    • Supplemental Restraint System (Except Hybrid) - Pinpoint Tests N - Z
    • Supplemental Restraint System (Except Hybrid) - Pinpoint Tests NN - ZZ, Pinpoint Test AAA
  • Passive Restraints
    • SEATBELT Systems (Except Hybrid)
• Steering
  • Electronic Steering
    • Power Steering System (Except Hybrid)
  • Manual Steering
    • Electronic Power Assist Steering Component Testing (Except Hybrid)
    • Power Steering System (Except Hybrid)
  • Power Steering
    • Electronic Power Assist Steering Component Testing (Except Hybrid)
    • Power Steering System (Except Hybrid)
  • Steering Column (Except Hybrid)
• Suspension
  • Electronic Suspension
    • Vehicle Dynamic Suspension System (Except Hybrid)
  • Front Suspension
    • Front Suspension System (Except Hybrid)
    • Suspension System - General Information (Except Hybrid)
  • Rear Suspension
    • Rear Suspension System (Except Hybrid)
    • Suspension System - General Information (Except Hybrid)
  • Wheel Alignment
    • LINCOLN Wheel Alignment Specifications - MKZ
    • Suspension System - General Information (Except Hybrid)
  • Wheels & Tire System
    • Tire Pressure Monitoring System (TPMS) (Except Hybrid)
    • Wheels And Tires System (Except Hybrid)
• Transmission
  • Automatic Trans
    • Automatic Transmission - 6F35 (Except Hybrid)
    • Automatic Transmission Cooling System - 6F35 (Except Hybrid)
    • Automatic Transmission External Controls - 6F35 (Except Hybrid)
  • Transfer Case
    • Power Transfer Unit - 6F35 (Except Hybrid)
  • Transmission Control Systems
    • Four-Wheel Drive Systems - Vehicles With: Active Torque Coupling Differential (Except Hybrid)
    • Four-Wheel Drive Systems - Vehicles With: Torque Vectoring (Except Hybrid)
• External Pages