Trooper II L4-2238cc DSL (C223) (1987): Powertrain Management

Also for this vehicle: Trooper (2 Door) V6-3165cc 3.2L DOHC (6VD1) (1992), Trooper (2 Door) V6-3165cc 3.2L SOHC (6VD1) (1993), Trooper (4 Door) V6-3165cc 3.2L DOHC (6VD1) (1992), Trooper (4 Door) V6-3165cc 3.2L SOHC (6VD1) (1993), Trooper II L4-1949cc (G200z) (1984), Trooper II L4-2254cc 2.3L SOHC (1985), Trooper II L4-2559cc 2.6L SOHC (4ZE1) (1989), Trooper LS 2WD V6-3.5L (2001), Trooper LS 4WD V6-3.5L (2002), Trooper LS V6-3.5L (1998), Trooper LTD 2WD V6-3.5L (2001), Trooper LTD 4WD V6-3.5L (2002), Trooper LTD V6-3165cc 3.2L SOHC MFI (6VD1) (1997), Trooper S 2WD V6-3.5L (2001), Trooper S 4WD V6-3.5L (2002), Trooper S V6-3.5L (1998).

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

1. 01Diagnostic Trouble Codes (DTC)Diagnostic Trouble Codes (DTC): Sections
2. 02Relays and ModulesRelays and Modules: Sections
3. 03Sensors and SwitchesSensors and Switches: Sections
4. 04MaintenanceMaintenance: Sections
5. 05Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
6. 06Powertrain ManagementPowertrain Management: Sections
   • Sensors and Switches - Powertrain Management3 pages

     • Sensors and Switches - Computers and Control Systems2 pages

       • Crankshaft Position Sensor › Component Information › Testing and Inspection
       • Vacuum Switch › Component Information › Locations
     • Sensors and Switches - Ignition System › Crankshaft Position Sensor › Component Information › Testing and Inspection
   • Tune-up and Engine Performance Checks10 pages

     • Fuel Pressure › System Information › Specifications2
     • Idle Speed › System Information › Adjustments › General Information23
     • Fuel Filter › Fuel Pressure Release › System Information › Service Precautions
     • Compression Check › System Information › Specifications
     • Valve Clearance › System Information › Specifications23
   • Computers and Control Systems4 pages

     • Crankshaft Position Sensor › Component Information › Testing and Inspection
     • Sensors and Switches - Computers and Control Systems2 pages

       • Crankshaft Position Sensor › Component Information › Testing and Inspection
       • Vacuum Switch › Component Information › Locations
     • Vacuum Switch › Component Information › Locations
   • Emission Control Systems › Positive Crankcase Ventilation3 pages

     • Crankcase Pressure Regulator Valve › Component Information › Technical Service Bulletins2 pages

       • Customer Interest for Crankcase Pressure Regulator Valve: › 9003002 › Jan › 90 › Check Valve - Inspection/Replacement
       • All Technical Service Bulletins for Crankcase Pressure Regulator Valve: › 9003002 › Jan › 90 › Check Valve - Inspection/Replacement
     • Positive Crankcase Ventilation Valve › Component Information › Locations
   • Fuel Delivery and Air Induction48 pages

     • Fuel Pressure › System Information › Specifications2
     • Fuel Pressure Release › System Information › Service Precautions
     • Idle Speed › System Information › Adjustments › General Information23
     • Diesel MFI Pump › Component Information › Technical Service Bulletins6 pages

       • All Technical Service Bulletins for Diesel MFI Pump: › SB8702001 › Feb › 87 › Engine - (Lack of Power) Troubleshooting23
       • Customer Interest for Diesel MFI Pump: › SB8702001 › Feb › 87 › Engine - (Lack of Power) Troubleshooting23
     • Fuel Filter › Fuel Pressure Release › System Information › Service Precautions
     • Fuel Pressure Regulator › Component Information › Testing and Inspection
     • Fuel Pump › Fuel Pressure › System Information › Specifications2
     • Fuel Return Line › Component Information › Technical Service Bulletins12 pages

       • Recalls for Fuel Return Line: › 8912001 › Jan › 89 › Recall - ISZS004 Rear Heater Fuel/Brake Line Wear23456
       • All Technical Service Bulletins for Fuel Return Line: › 8912001 › Jan › 89 › Recall - ISZS004 Rear Heater Fuel/Brake Line Wear23456
     • Fuel Supply Line › Component Information › Technical Service Bulletins12 pages

       • Recalls for Fuel Supply Line: › 8912001 › Jan › 89 › Recall - ISZS004 Rear Heater Fuel/Brake Line Wear23456
       • All Technical Service Bulletins for Fuel Supply Line: › 8912001 › Jan › 89 › Recall - ISZS004 Rear Heater Fuel/Brake Line Wear23456
     • Fuel Tank › Component Information › Service Precautions
     • Turbocharger › Component Information7 pages

       • Technical Service Bulletins › Remanufacturing Program2
       • Testing and Inspection › Low Power Diagnosis2
       • Service and Repair › Replacement23
   • Ignition System2 pages

     • Crankshaft Position Sensor › Component Information › Testing and Inspection
     • Sensors and Switches - Ignition System › Crankshaft Position Sensor › Component Information › Testing and Inspection
7. 07Transmission and DrivetrainTransmission and Drivetrain: Sections
8. 08Brakes and Traction ControlBrakes and Traction Control: Sections
9. 09Starting and ChargingStarting and Charging: Sections
10. 10Power and Ground DistributionPower and Ground Distribution: Sections
11. 11Steering and SuspensionSteering and Suspension: Sections
12. 12Heating and Air ConditioningHeating and Air Conditioning: Sections
13. 13Restraint SystemsRestraint Systems: Sections
14. 14Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
15. 15Body and FrameBody and Frame: Sections
16. 16Cruise ControlCruise Control: Sections
17. 17Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
18. 18Lighting and HornsLighting and Horns: Sections
19. 19Windows and GlassWindows and Glass: Sections
20. 20Wiper and Washer SystemsWiper and Washer Systems: Sections