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Wrangler Sahara, Automatic
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Emissions Control
Emissions Control
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Special Tools
Special Tools
Evaporative Emissions
Canister, Vapor
Operation
Operation
Removal
Removal
Installation
Installation
Cap, Fuel Filler
Description
Description
Operation
Operation
Heater, Closed Crankcase Ventilation (CCV), 2.8L Diesel
Removal
Removal
Installation
Installation
Lines, Vacuum
Description
Description
Onboard Refuel Vapor Recovery (ORVR)
Operation
Operation
Solenoid, Evaporative Emissions Purge
Removal
Removal
Installation
Installation
Switch, Evaporative Emissions System Monitor
Operation
Operation
Removal
Removal
Installation
Installation
Valve, Positive Crankcase Ventilation (PCV), 3.8L
Removal
Removal
Installation
Installation
Exhaust Gas RECIRCULATION, 3.8L
Specifications
Specifications
Tube, Exhaust Gas RECIRCULATION (EGR)
Removal
Removal
Installation
Installation
Valve, Exhaust Gas RECIRCULATION (EGR), 3.8L
Removal
Removal
Installation
Installation
On-Board Diagnostics
Description
Description
Operation
Operation
Notes
Monitor Preliminary Checks:
Evaporative Emission System Leak Detection With Purge Monitor
Catalyst / O2 Monitor
EGR Monitor
O2 Sensor Heater Monitor
Mis-Fire Monitor
Exhaust Gas RECIRCULATION, 2.8L Diesel
Specifications
Specifications
Solenoid, Vacuum, Exhaust Gas RECIRCULATION (EGR) Bypass
Description
Description
Removal
Removal
Installation
Installation
Tube, Exhaust Gas RECIRCULATION (EGR)
Removal
Removal
Installation
Installation
Valve, Exhaust Gas RECIRCULATION (EGR) Airflow Control
Description
Description
Removal
Removal
Installation
Installation
Valve, Exhaust Gas RECIRCULATION (EGR), 2.8L Diesel
Removal
Removal
Installation
Installation