Jeep Truck Patriot 2WD L4-2.4L (2009)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Relays and Modules - Powertrain Management
Sensors and Switches - Powertrain Management
Tune-up and Engine Performance Checks
Computers and Control Systems
Accelerator Pedal Position Sensor
Intake Air Temperature Sensor
Camshaft Position Sensor
Coolant Temperature Sensor/Switch (For Computer)
Crankshaft Position Sensor
Data Link Connector
Electronic Throttle Control Indicator
Engine Control Module
Component Information
Technical Service Bulletins
All Technical Service Bulletins for Engine Control Module:
18-018-09
H33
Nov
08
Recall - PCM Replacement/Software Update
Page 2637
Page 2638
Page 2639
Page 2640
Page 2641
Page 2642
Page 2643
Page 2644
Page 2645
Page 2646
Page 2647
NHTSA08V528000
Customer Interest:
Recalls:
All Other Service Bulletins for Engine Control Module:
All Other Service Bulletins for Engine Control Module:
Page 2704
Diagrams
Description and Operation
Service and Repair
Exhaust Pressure Sensor
Fuel Level Sensor
Information Bus
Knock Sensor
Main Relay (Computer/Fuel System)
Malfunction Indicator Lamp
Manifold Pressure/Vacuum Sensor
Oxygen Sensor
Relays and Modules - Computers and Control Systems
Sensors and Switches - Computers and Control Systems
Variable Valve Timing Solenoid
Emission Control Systems
Fuel Delivery and Air Induction
Ignition System
Transmission Control Systems
PROM - Programmable Read Only Memory
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems