Engine Cooling System
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- Diagnostic Code Index
- DTC P00B3 or P00B4 (2H0 or LUJ): Radiator Coolant Temperature (RCT) Sensor
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P00B6 (2H0 or LUJ): Radiator Coolant Temperature (RCT) Sensor
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P00B7 (2H0 or LUJ): Engine Coolant Flow Insufficient
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P0480 or P0481 (2H0): Cooling Fan Relay 1/2 Control Circuit
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P0480, P0481, P0691, P0692, P0693, or P0694 (LUJ or LUV): Cooling Fan Relay 1/2/3 Control Circuit
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P0597-P0599 (2H0 or LUJ): Engine Coolant Thermostat Heater Control Circuit
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTCs
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P2181 (2H0 or LUJ): Engine Cooling System Performance
- Symptoms - Engine Cooling
- Cooling Fan Always On (LUJ or LUV)
- Cooling Fan Always On (2H0)
- Cooling Fan Inoperative (LUJ or LUV)
- Cooling Fan Inoperative (2H0)
- Engine Overheating
- Loss of Coolant
- Thermostat Diagnosis
- Engine Fails To Reach Normal Operating Temperature
- Coolant Leak Testing
- Repair Instructions
- Cooling System Draining and Filling
- Coolant System Flushing
- Radiator Cleaning
- Radiator Surge Tank Replacement (LUV, 2H0, LUJ)
- Radiator Surge Tank Outlet Hose Replacement (LUJ, LUV)
- Radiator Surge Tank Outlet Hose Replacement (2H0)
- Radiator Inlet Hose Replacement (LUJ, LUV)
- Radiator Inlet Hose Replacement (2H0)
- Radiator Outlet Hose Replacement (LUJ, LUV)
- Radiator Outlet Hose Replacement (2H0)
- Radiator Outlet Hose Connector Replacement - Radiator Side (LUJ, LUV)
- Radiator Outlet Hose Connector Replacement - Engine Side (LUJ, LUV)
- Radiator Mounting Stud Repair
- Radiator Upper Bracket Replacement (2H0)
- Radiator Upper Bracket Replacement (LUJ, LUV)
- Throttle Body Heater Inlet Hose Replacement (2H0)
- Throttle Body Heater Inlet Pipe Replacement (2H0)
- Throttle Body Heater Outlet Pipe Replacement (2H0)
- Throttle Body Heater Outlet Hose Replacement (2H0)
- Engine Oil Cooler Coolant Inlet Hose Replacement (LUJ)
- Engine Oil Cooler Pipe Replacement (2H0, LDE)
- Engine Oil Cooler Inlet Pipe Replacement (2H0, LDE)
- Engine Oil Cooler Inlet Pipe Replacement (LUJ)
- Engine Coolant Fan Replacement (LUJ, LUV)
- Engine Coolant Fan Replacement (2H0)
- Turbocharger Coolant Feed Pipe Replacement (LUJ)
- Turbocharger Coolant Return Pipe Replacement (LUJ)
- Engine Coolant Thermostat Housing Replacement (2H0, LDE)
- Engine Coolant Thermostat Replacement (2H0, LDE, LFH)
- Engine Coolant Thermostat Replacement (LUV, LUJ)
- Engine Coolant Air Bleed Hose Replacement (2H0)
- Engine Coolant Air Bleed Hose Replacement (LUJ, LUV)
- Water Outlet Replacement (LUJ, LUV)
- Water Pump Pulley Replacement (2H0, LDE)
- Water Pump Pulley Replacement (LUJ, LUV)
- Water Pump Replacement (2H0)
- Water Pump Replacement (LUJ, LUV)
- Engine Coolant Fan Shroud Replacement (2H0)
- Engine Coolant Fan Shroud Replacement (LUJ, LUV)
- Radiator Replacement (LUJ, LUV)
- Radiator Replacement (2HO, LDE)
- Radiator Support Baffle Replacement
- Radiator Air Lower Baffle and Deflector Replacement (2H0)
- Radiator Air Lower Baffle and Deflector Replacement (LUJ, LUV)
- Radiator Air Upper Baffle and Deflector Replacement (LUJ, LUV)
- Radiator Air Upper Baffle and Deflector Replacement (2H0)
- Description and Operation
- Special Tools and Equipment