Section 14 (MULTIPORT Fuel Injection (3.8L) - (6 Of 6))
WARNING: This page is about a different variant/trim than selected.
- Symptom Procedures
- INSPECTION PROCEDURE 1: Communication with scan tool is not possible. (Communication with all systems is not possible.)
- INSPECTION PROCEDURE 2: Scan tool communication with PCM is not possible
- INSPECTION PROCEDURE 3: The Malfunction Indicator Lamp (SERVICE ENGINE SOON or Check Engine Lamp) Does Not Illuminate Right after the Ignition Switch Is Turned to the "ON" Position
- INSPECTION PROCEDURE 4: The Malfunction Indicator Lamp (SERVICE ENGINE SOON or Check Engine Lamp) Remains Illuminated and Never Goes Out
- INSPECTION PROCEDURE 5: Cranks, won't start
- INSPECTION PROCEDURE 6: Starts up and dies
- INSPECTION PROCEDURE 7: Hard Starting
- INSPECTION PROCEDURE 8: Unstable Idle (Rough idle, hunting)
- INSPECTION PROCEDURE 9: Idle speed is high (Improper idle speed)
- INSPECTION PROCEDURE 10: Idle speed is low (Improper idle speed)
- INSPECTION PROCEDURE 11: When the engine is cold, it stalls at idle (die out)
- INSPECTION PROCEDURE 12: When the engine is hot, it stalls at idle (die out)
- INSPECTION PROCEDURE 13: The engine stalls when accelerating (pass out)
- INSPECTION PROCEDURE 14: The engine stalls when decelerating
- INSPECTION PROCEDURE 15: Hesitation, sag or stumble
- INSPECTION PROCEDURE 16: Acceleration shock
- INSPECTION PROCEDURE 17: Deceleration Shock
- INSPECTION PROCEDURE 18: Poor Acceleration
- INSPECTION PROCEDURE 19: Surge
- INSPECTION PROCEDURE 20: Knocking
- INSPECTION PROCEDURE 21: Dieseling (Run-on)
- INSPECTION PROCEDURE 22: Too high CO and HC concentration when idling
- INSPECTION PROCEDURE 23: Transient, mass emission tailpipe test failure
- INSPECTION PROCEDURE 24: Purge Flow Test of the Evaporative Emission Canister Failure
- INSPECTION PROCEDURE 25: Pressure Test of the Evaporative System Failure
- INSPECTION PROCEDURE 26: Generator output voltage is low (approximately 12.3 volts)
- INSPECTION PROCEDURE 27: Fans (radiator fan, A/C condenser fan) are inoperative
- INSPECTION PROCEDURE 28: Power supply system and ignition switch - IG system
- INSPECTION PROCEDURE 29: Fuel pump system
- INSPECTION PROCEDURE 30: Ignition Switch-ST System and Transmission Range Switch System
- INSPECTION PROCEDURE 31: Ignition Circuit System
- INSPECTION PROCEDURE 32: A/C system
- Data List Reference Table
- General Scan Tool (GST) Mode 01 Reference Table
- Actuator Test Reference Table
- Check At The Powertrain Control Module (Pcm)
- Inspection Procedure Using An Oscilloscope
- Special Tools
- On-Vehicle Service
- Component Location
- Throttle Body (Throttle Valve Area) Cleaning
- Fuel Pressure Test
- Fuel Pump Connector Disconnection (How To Reduce Pressurized Fuel Lines)
- Fuel Pump Operation Check
- MULTIPORT Fuel Injection (MFI) Relay And Throttle Actuator Control Motor Relay Continuity Check
- Fuel Pump Relay Continuity Check
- Intake Air Temperature Sensor Check
- Engine Coolant Temperature Sensor Check
- Heated Oxygen Sensor Check
- Injector Check
- Throttle Actuator Control Motor Check
- Engine Oil Control Valve Check < MIVEC >
- Evaporative Emission Purge Solenoid Check
- Evaporative Emission Ventilation Solenoid Check
- Injector
- Throttle Body Assembly
- Powertrain Control Module (Pcm)
- Specifications