System - Basic Engine Control System
WARNING: This page is about a different car, the 2024 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
| SYMPTOM | Reference | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HARD/NOSTART/RESTART (EXCP.HA) | ENGINESTALL | HESITATION/SURGING/FLATSPOT | SPARKKNOCK/DETONATION | LACKOFPOWER/POORACCELERATION | HIGHIDLE/LOWIDLE | ROUGHIDLE/HUNTING | IDLINGVIBRATION | SLOW/NORETURNTOIDLE | OVERHEATS/WATERTEMPERATUREHIGH | EXCESSIVEFUELCONSUMPTION | EXCESSIVEOILCONSUMPTION | BATTERYDEAD (UNDERCHARGE) | |||
| Warranty symptom code | AA | AB | AC | AD | AE | AF | AG | AH | AJ | AK | AL | AM | HA | ||
| Fuel | Low pressure fuel pump circuit | 1 | 1 | 2 | 3 | 2 | 2 | 2 | 3 | 2 | COMPONENT FUNCTION CHECK | ||||
| Fuel pressure regulator system | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | COMPONENT FUNCTION CHECK | ||||
| Fuel injector circuit | 1 | 1 | 2 | 3 | 2 | 2 | 2 | 2 | COMPONENT FUNCTION CHECK | ||||||
| Fuel rail pressure sensor circuit | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | DTC DESCRIPTION DTC DESCRIPTION |
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| High pressure fuel pump circuit | 4 | 3 | DTC DIAGNOSIS PROCEDURE | ||||||||||||
| Evaporative emission system | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | EVAPORATIVE EMISSION SYSTEM: INSPECTION | ||||
| Air | Positive crankcase ventilation system | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | POSITIVE CRANKCASE VENTILATION: PERIODIC MAINTENANCE | ||
| Incorrect idle speed adjustment | 1 | 1 | 1 | 1 | 1 | WORK PROCEDURE | |||||||||
| Electric throttle control actuator | 1 | 1 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | DTC DESCRIPTION , DTC DESCRIPTION | |||
| Intake manifold runner control valve circuit | 4 | 4 | DTC DESCRIPTION | ||||||||||||
| Ignition | Incorrect ignition timing adjustment | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | IGNITION TIMING: PERIODIC MAINTENANCE | |||||
| Ignition circuit | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | SYSTEM DESCRIPTION | ||||||
| EGR | EGR volume control valve circuit | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | DTC Diagnosis Procedure DIAGNOSIS PROCEDURE | ||||
| EGR system | 2 | 1 | DTC Diagnosis Procedure DIAGNOSIS PROCEDURE DTC Diagnosis Procedure DIAGNOSIS PROCEDURE |
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| Main power supply and ground circuit | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | DTC DIAGNOSIS PROCEDURE | |||||
| Mass air flow sensor circuit | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | DTC DESCRIPTION , DTC DESCRIPTION | ||||||
| Intake air temperature sensor circuit | DTC DIAGNOSIS PROCEDURE , DTC DIAGNOSIS PROCEDURE | ||||||||||||||
| Engine coolant temperature sensor circuit | 3 | 3 | 3 | DTC DESCRIPTION , DTC DESCRIPTION | |||||||||||
| Air fuel ratio (A/F) sensor 1 circuit | DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION | ||||||||||||||
| Throttle position sensor circuit | 2 | 2 | DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION | ||||||||||||
| Accelerator pedal position sensor circuit | 3 | 2 | 1 | DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION | |||||||||||
| Heated oxygen sensor 2 circuit | 6 | 6 | 6 | 6 | 5 | DTC DESCRIPTION , DTC DIAGNOSIS PROCEDURE , DTC DIAGNOSIS PROCEDURE | |||||||||
| Knock sensor circuit | 2 | 3 | DTC DESCRIPTION | ||||||||||||
| Engine oil temperature sensor circuit | 4 | 2 | 3 | DTC DTC DIAGNOSIS PROCEDURE , DTC DTC DIAGNOSIS PROCEDURE | |||||||||||
| Engine oil pressure sensor circuit | 4 | 4 | 3 | 3 | 3 | 3 | DTC DTC DIAGNOSIS PROCEDURE , DTC DTC DIAGNOSIS PROCEDURE | ||||||||
| Crankshaft position sensor circuit | 2 | 2 | DTC DESCRIPTION | ||||||||||||
| Intake camshaft position sensor circuit | 3 | 2 | DTC DESCRIPTION | ||||||||||||
| Vehicle speed signal circuit | 2 | 3 | 3 | 3 | DTC DESCRIPTION | ||||||||||
| ECM | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | DTC DESCRIPTION , DTC DESCRIPTION | |||
| Electric Intake valve timing control module circuit | 3 | 3 | 3 | DTC DIAGNOSIS PROCEDURE
, DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION |
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| Electric intake valve timing control actuator circuit | 3 | DTC DESCRIPTION
, DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION |
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| Exhaust valve timing intermediate lock control solenoid valve circuit | DTC DESCRIPTION , DTC DESCRIPTION | ||||||||||||||
| Exhaust camshaft position sensor circuit | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | DTC DESCRIPTION | ||||||
| Exhaust gas temperature sensor <From 22 to 23 model year (AWD)> | 5 | DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTION , DTC DESCRIPTIONDTC DESCRIPTION | |||||||||||||
| PNP signal circuit | 3 | 3 | 3 | 3 | 3 | Inspection DTC DESCRIPTION | |||||||||
| Refrigerant pressure sensor circuit | 2 | 3 | 3 | 4 | Inspection COMPONENT FUNCTION CHECK | ||||||||||
| Electrical load signal circuit | 3 | COMPONENT FUNCTION CHECK | |||||||||||||
| Intake manifold runner control valve motor circuit | 4 | 4 | INSPECTION | ||||||||||||
| Intake manifold runner control valve position sensor circuit | 4 | 4 | DTC DESCRIPTION | ||||||||||||
| Intake manifold tuning valve circuit | 1 | Inspection DTC DESCRIPTION | |||||||||||||
| Air conditioner circuit | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | WORK FLOW , WORK FLOW | |||
| ASCD steering switch circuit | DTC DIAGNOSIS PROCEDURE | ||||||||||||||
| ABS actuator and electric unit (control unit) | 4 | WORK FLOW | |||||||||||||
1 - 6: The numbers refer to the order of inspection.
(continued on next table)