Repair and Diagnosis

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• Quick Lookups
  • Common Specs & Procedures - 500X
  • DTC Index
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • Connector End Views & Electrical Component Locations (1 Of 4)
    • Connector End Views & Electrical Component Locations (2 Of 4)
    • Connector End Views & Electrical Component Locations (3 Of 4)
    • Connector End Views & Electrical Component Locations (4 Of 4)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • Power Locks (Service Information) 500X
    • Vehicle Theft Security (Service Information) 500X
  • Collision/Avoidance
    • (Forward Facing Camera Module (FFCM) - Electrical Diagnostics - 500X)
    • (Park Assist Module (PAM) - Electrical Diagnostics, 12 Channel (PTM) - 500X)
    • (Park Assist Module (PAM) - Electrical Diagnostics, 4 Channel (PTM) - 500X)
  • Communication Devices
    • (Drivetrain Control Module (DTCM) - Electrical Diagnostics - 500X)
    • (Electronic Steering Lock (ESL) Module - Electrical Diagnostics - 500X)
    • (Trailer Tow Module - Electrical Diagnostics - 500X)
    • Body Control Module (BCM) - Diagnostic Code Index - 500X
    • Body Control Module (BCM) - DTCS B1000-44 To B1077-01 - 500X
    • Body Control Module (BCM) - DTCS B1078-15 To U0101-87 - 500X
    • Body Control Module (BCM) - DTCS U0101-88 To U197C-83 - 500X
    • Communication - Non-DTC Based Diagnostics - 500X
    • Communication Pre-Diagnostic Procedure & Body Verification Test - 500X
    • Electronic Control Modules (Service Information) 500X
    • Message Center (Service Information) 500X
    • Navigation/Telecommunication (Service Information) 500X
    • Radio Frequency (RF Hub) Module - Diagnostic Code Index - 500X
    • Radio Frequency (RF Hub) Module - DTC C1501-64 To U2086-64 - 500X
    • Radio Frequency (RF Hub) Module - DTCS B1001-21 To C1501-16 - 500X
    • Radio Frequency (RF Hub) Module - TPM Sensor Verification Test, Pre-Diagnostic Procedure, Intermittent Test, Verification Test & RF Hub Verification Test - 500X
  • Cruise Control Systems
    • (Active Cruise Control (Acc) Module - Electrical Diagnostics - 500X)
    • Speed Control (Service Information) 500X
  • Drivers Assistance Systems - ADAS
    • (Forward Facing Camera Module (FFCM) - Electrical Diagnostics - 500X)
    • (Park Assist Module (PAM) - Electrical Diagnostics, 12 Channel (PTM) - 500X)
    • (Park Assist Module (PAM) - Electrical Diagnostics, 4 Channel (PTM) - 500X)
  • Entertainment Systems
    • (Amplifier (Amp) - Electrical Diagnostics - Base - 500X)
    • (Audio (Radio) - Electrical Diagnostics - 500X)
    • (Radio Receiver Module (RRM) - Electrical Diagnostics - 500X)
    • Audio/Video - Non-DTC Based Diagnostics - 500X
    • Audio/Video/Entertainment/Connectivity (Service Information) 500X
    • Radio Frequency (RF Hub) Module - Diagnostic Code Index - 500X
    • Radio Frequency (RF Hub) Module - DTC C1501-64 To U2086-64 - 500X
    • Radio Frequency (RF Hub) Module - DTCS B1001-21 To C1501-16 - 500X
    • Radio Frequency (RF Hub) Module - TPM Sensor Verification Test, Pre-Diagnostic Procedure, Intermittent Test, Verification Test & RF Hub Verification Test - 500X
  • Exterior Lights
    • (Trailer Tow Module - Electrical Diagnostics - 500X)
    • Lamps/Lighting Exterior (Service Information) 500X
  • Gauges & Instrument Panels
    • (Instrument Cluster - Electrical Diagnostics - 500X)
    • Body - Interior & Exterior - 500X
    • Instrument Cluster (Service Information) 500X
    • Message Center (Service Information) 500X
    • Navigation/Telecommunication (Service Information) 500X
  • Headlights
    • Lamps/Lighting Exterior (Service Information) 500X
  • Heated Glass/Defoggers
    • Heated Glass (Service Information) 500X
  • Horns
    • Horn System (Service Information) 500X
  • Infotainment
    • (Amplifier (Amp) - Electrical Diagnostics - Base - 500X)
    • (Audio (Radio) - Electrical Diagnostics - 500X)
    • (Radio Receiver Module (RRM) - Electrical Diagnostics - 500X)
    • Audio/Video - Non-DTC Based Diagnostics - 500X
    • Audio/Video/Entertainment/Connectivity (Service Information) 500X
    • Message Center (Service Information) 500X
    • Navigation/Telecommunication (Service Information) 500X
    • Radio Frequency (RF Hub) Module - Diagnostic Code Index - 500X
    • Radio Frequency (RF Hub) Module - DTC C1501-64 To U2086-64 - 500X
    • Radio Frequency (RF Hub) Module - DTCS B1001-21 To C1501-16 - 500X
    • Radio Frequency (RF Hub) Module - TPM Sensor Verification Test, Pre-Diagnostic Procedure, Intermittent Test, Verification Test & RF Hub Verification Test - 500X
  • Interior/Exterior Trim
    • Body - Interior & Exterior - 500X
  • Interior/Illumination Lights
    • Lamps/Lighting Interior (Service Information) 500X
  • Power Mirrors (Service Information) 500X
  • Seats
    • (Comfort Seats & Wheel Module (CSWM) - Electrical Diagnostics - 500X)
    • Body - Interior & Exterior - 500X
    • Heated Seats (Service Information) 500X
    • Power Seats (Service Information) 500X
  • Warning Systems
    • (Left Blind Spot Module (BSM) (LBSS) - Electrical Diagnostics - 500X)
    • (Right Blind Spot Module (BSM) Sensor - Electrical Diagnostics (RBSS) - 500X)
    • Chime/Buzzer/Driver Assist (Service Information) 500X
    • Radio Frequency (RF Hub) Module - Diagnostic Code Index - 500X
    • Radio Frequency (RF Hub) Module - DTC C1501-64 To U2086-64 - 500X
    • Radio Frequency (RF Hub) Module - DTCS B1001-21 To C1501-16 - 500X
    • Radio Frequency (RF Hub) Module - TPM Sensor Verification Test, Pre-Diagnostic Procedure, Intermittent Test, Verification Test & RF Hub Verification Test - 500X
    • Rear Suspension - 500X
    • Tires & Wheels (Service Information) 500X
  • Window Motors & Regulators
    • Body - Interior & Exterior - 500X
    • Power Windows (Service Information) 500X
  • Wiper/Washer Systems
    • Wiper System & Washer System (Service Information) 500X
• Body & Frame
  • Door Locks
    • Power Locks (Service Information) 500X
    • Vehicle Theft Security (Service Information) 500X
  • Exterior Body Panels
    • Body - Interior & Exterior - 500X
  • Exterior/Interior Trim
    • Body - Interior & Exterior - 500X
  • Frames, Subframes & Crossmembers
    • Frame And Bumpers - 500X
  • Power Mirrors (Service Information) 500X
  • Seats
    • (Comfort Seats & Wheel Module (CSWM) - Electrical Diagnostics - 500X)
    • Body - Interior & Exterior - 500X
    • Heated Seats (Service Information) 500X
    • Power Seats (Service Information) 500X
  • Sun Roof/T-Top/Convertible Top
    • Body - Interior & Exterior - 500X
    • Power Top/Sunroof (Service Information) 500X
  • Windows
    • Body - Interior & Exterior - 500X
    • Power Windows (Service Information) 500X
• Brakes
  • Anti-Lock Brakes
    • Antilock Brake System (Abs) - Diagnostic Code Index - 500X
    • Antilock Brake System (Abs) - DTCS C0010-01 To C1240-86 - 500X
    • Antilock Brake System (Abs) - DTCS C1251-86 To U1990-83 - 500X
    • Antilock Brake System (Abs) - Intermittent Condition & Verification Test - 500X
    • Antilock Brake System (Abs) (Service Information) 500X
  • Brakes Control Systems
    • Antilock Brake System (Abs) (Service Information) 500X
  • Mechanical - Hydraulic
    • Base Brakes (Service Information) 500X
  • Parking Brake System
    • Base Brakes (Service Information) 500X
  • Traction Control
    • Antilock Brake System (Abs) - Diagnostic Code Index - 500X
    • Antilock Brake System (Abs) - DTCS C0010-01 To C1240-86 - 500X
    • Antilock Brake System (Abs) - DTCS C1251-86 To U1990-83 - 500X
    • Antilock Brake System (Abs) - Intermittent Condition & Verification Test - 500X
    • Antilock Brake System (Abs) (Service Information) 500X
• Drivelines & Axles
  • Axle Shafts
    • Front Half Shaft - 500X
    • Rear Half Shaft - 500X
  • Differentials & Drive Axles
    • Rear Driveline Module - 500X
  • Driveshaft & Universal Joints
    • Propeller Shaft - 500X
  • Wheel Hubs
    • Front Suspension & Wheel Alignment - 500X
• Electrical
  • Body Electrical
    • Circuit Testing Procedures - Non-DTC-Based Diagnostics - 500X
    • Connector End Views & Electrical Component Locations (1 Of 4)
    • Connector End Views & Electrical Component Locations (2 Of 4)
    • Connector End Views & Electrical Component Locations (3 Of 4)
    • Connector End Views & Electrical Component Locations (4 Of 4)
    • Power Distribution - 500X
    • Special Tools - Electrical - 500X
  • Charging Systems
    • Battery System (Service Information) 500X
    • Charging (Service Information) 500X
  • Fuses & Circuit Breakers
    • Vehicle Quick Reference - 500X
  • Gauges
    • (Instrument Cluster - Electrical Diagnostics - 500X)
    • Body - Interior & Exterior - 500X
    • Instrument Cluster (Service Information) 500X
    • Message Center (Service Information) 500X
    • Navigation/Telecommunication (Service Information) 500X
  • Horns
    • Horn System (Service Information) 500X
  • Motors, Switches, Relays
    • Circuit Testing Procedures - Non-DTC-Based Diagnostics - 500X
    • Connector End Views & Electrical Component Locations (1 Of 4)
    • Connector End Views & Electrical Component Locations (2 Of 4)
    • Connector End Views & Electrical Component Locations (3 Of 4)
    • Connector End Views & Electrical Component Locations (4 Of 4)
    • Power Distribution - 500X
    • Special Tools - Electrical - 500X
  • Starter
    • Starting - Non-DTC Based Diagnostics - 500X
    • Starting (Service Information) 500X
  • Wiring Diagrams
    • Connector End Views & Electrical Component Locations (1 Of 4)
    • Connector End Views & Electrical Component Locations (2 Of 4)
    • Connector End Views & Electrical Component Locations (3 Of 4)
    • Connector End Views & Electrical Component Locations (4 Of 4)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Accessory Drive Belts
    • Engine Cooling System - 500X
  • Cooling Fan
    • Engine Cooling System - 500X
  • Cooling System (Mechanical)
    • Engine Cooling System - 500X
  • Exhaust System - 500X
  • Fuel System - 500X
  • Mechanical
    • 2.4L Engine (Service Information) 500X
    • Engine Cooling System - 500X
    • Fuel System - 500X
  • Starter
    • Starting - Non-DTC Based Diagnostics - 500X
    • Starting (Service Information) 500X
• Engine Performance
  • Emissions
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Fuel Delivery
    • Fuel System - 500X
  • Ignition System (Service Information) 500X
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • 2.4L - Diagnostic Code Index - 500X
    • 2.4L - DTCS B104D To P0463 - 500X
    • 2.4L - DTCS P0480 To P1043 - 500X
    • 2.4L - DTCS P1044 To P2128 - 500X
    • 2.4L - DTCS P2135 To U1504 - 500X
    • 2.4L - Intermittent Condition, Powertrain Verification Test & Pre-Diagnostic Troubleshooting Procedure - 500X
    • DRIVEABILITY - Gas - Non-DTC Based Diagnostics - 500X
    • Emissions Control - 500X
    • Pre-Diagnostic Troubleshooting Procedure & Testing For An Intermittent Condition - 500X
  • Testing & Diagnosis
    • 2.4L - Diagnostic Code Index - 500X
    • 2.4L - DTCS B104D To P0463 - 500X
    • 2.4L - DTCS P0480 To P1043 - 500X
    • 2.4L - DTCS P1044 To P2128 - 500X
    • 2.4L - DTCS P2135 To U1504 - 500X
    • 2.4L - Intermittent Condition, Powertrain Verification Test & Pre-Diagnostic Troubleshooting Procedure - 500X
    • DRIVEABILITY - Gas - Non-DTC Based Diagnostics - 500X
    • Emissions Control - 500X
    • Pre-Diagnostic Troubleshooting Procedure & Testing For An Intermittent Condition - 500X
  • Tune-Up
    • Ignition System (Service Information) 500X
• 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
  • 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
  • Hoist/Jack
    • Vehicle Quick Reference - 500X
  • Identification
    • CANADIAN Model Cross-Reference
    • Vehicle Data - 500X
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • Automatic Stop/Start Disable
    • Circuit Testing Procedures - Non-DTC-Based Diagnostics - 500X
    • Vehicle Data - 500X
    • Vehicle Quick Reference - 500X
  • Reset Procedures
    • ATEQ TPMS Reset Procedure
    • BARTEC TPMS RESET PROCEDURE (W/ 315 MHz SENSOR)
    • Maintenance Reminder Light (Reset Procedures)
    • Tire Pressure Monitor Systems
  • Specifications Index
    • Common Specs & Procedures - 500X
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
    • Wheel Alignment Theory & Operation - General Information
  • Towing
    • Vehicle Quick Reference - 500X
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • A/C Compressor
    • Heating & Air Conditioning (Service Information) 500X
  • General Servicing
    • Heating & Air Conditioning (Service Information) 500X
  • HVAC Control Systems
    • (Heating & Air Conditioning - Electrical Diagnostics - 500X)
    • Heating & Air Conditioning (Service Information) 500X
• Maintenance
  • Procedures
    • Maintenance Reminder Light (Reset Procedures)
    • Vehicle Quick Reference - 500X
  • Schedule
    • Vehicle Quick Reference - 500X
• Restraints
  • Air Bag, SRS
    • Occupant Restraint Controller (Orc) - Diagnostic Code Index - 500X
    • Occupant Restraint Controller (Orc) - DTCS B0004-01 To B0114-1A - 500X
    • Occupant Restraint Controller (Orc) - DTCS B0014-1B To U1932-86 - 500X
    • Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test - 500X
    • Restraints (Service Information) 500X
  • Passive Restraints
    • Restraints (Service Information) 500X
  • Restraints Control Systems
    • Occupant Restraint Controller (Orc) - Diagnostic Code Index - 500X
    • Occupant Restraint Controller (Orc) - DTCS B0004-01 To B0114-1A - 500X
    • Occupant Restraint Controller (Orc) - DTCS B0014-1B To U1932-86 - 500X
    • Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test - 500X
    • Restraints (Service Information) 500X
  • Seat Belts
    • Occupant Restraint Controller (Orc) - Diagnostic Code Index - 500X
    • Occupant Restraint Controller (Orc) - DTCS B0004-01 To B0114-1A - 500X
    • Occupant Restraint Controller (Orc) - DTCS B0014-1B To U1932-86 - 500X
    • Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test - 500X
    • Restraints (Service Information) 500X
• Steering
  • Electronic Steering
    • (Electronic Power Steering (EPS) Module - Electrical Diagnostics - 500X)
  • Manual Steering
    • Steering System - 500X
  • Power Steering
    • Steering System - 500X
  • Steering Column
    • Steering System - 500X
  • Steering Control Systems
    • (Comfort Seats & Wheel Module (CSWM) - Electrical Diagnostics - 500X)
    • Steering Wheel - 500X
  • Steering Gear
    • Steering System - 500X
  • Steering Linkage
    • Steering System - 500X
• Suspension
  • Front Suspension & Wheel Alignment - 500X
  • Rear Suspension - 500X
  • Wheel Alignment
    • Fiat Wheel Alignment Specifications - 500X
    • Front Suspension & Wheel Alignment - 500X
  • Wheels & Tire System
    • Radio Frequency (RF Hub) Module - Diagnostic Code Index - 500X
    • Radio Frequency (RF Hub) Module - DTC C1501-64 To U2086-64 - 500X
    • Radio Frequency (RF Hub) Module - DTCS B1001-21 To C1501-16 - 500X
    • Radio Frequency (RF Hub) Module - TPM Sensor Verification Test, Pre-Diagnostic Procedure, Intermittent Test, Verification Test & RF Hub Verification Test - 500X
    • Tires & Wheels (Service Information) 500X
• Transmission
  • Automatic Trans
    • (Electronic Shift Module (ESM) - Electrical Diagnostics - 948TE Automatic Transmission - 500X)
    • 948TE/9HP48 Automatic Transmission (Service Information) 500X
    • Diagnostic Code Index - 948TE/9HP48 Automatic Transmission - 500X
    • DTCS P0219-00 To P176D-00 - 948TE/9HP48 Automatic Transmission - 500X
    • DTCS P1B13-00 To U1932-00 - 948TE/9HP48 Automatic Transmission - 500X
    • Engine Cooling System - 500X
    • Pre-Diagnostic Troubleshooting Procedure, Transmission Verification Test & TCM Adaptation - 948TE/9HP48 Automatic Transmission - 500X
  • Transmission Control Systems
    • 948TE/9HP48 Automatic Transmission (Service Information) 500X
• External Pages