Engine General Information And Diagnosis (VQ40DE)
- Precautions
- General Description
- Schematic and Routing Diagram
- Component Location
- Diagnostic Information ad Procedures
- Diagnosis and Repair Workflow
- Basic Inspection
- Idle Speed and Ignition Timing Check
- Procedure After Replacing ECM
- Malfunction Indicator Lamp (MIL)
- OBD System Operation Chart
- Relationship Between Mil, 1ST Trip DTC, And Detectable Items
- Summary Chart
- Relationship Between Mil, DTC, 1ST Trip DTC And Driving Patterns For "Misfire" < Exhaust Quality Deterioration >, "Fuel Injection System"
- Explanation For Driving Patterns For "Misfire < Exhaust Quality Deterioration >", "Fuel Injection System"
- Relationship Between Mil, DTC, 1ST Trip DTC And Driving Patterns Except For "Misfire < Exhaust Quality Deterioration >", "Fuel Injection System"
- Explanation For Driving Patterns Except For "Misfire < Exhaust Quality Deterioration >", "Fuel Injection System"
- SDT Function (Engine / Powertrain)
- Generic Scan Tool (GST) Function
- Power Supply and Ground Circuit Check
- SDT Reference Value in Data list Mode
- ECM Harness Connector Terminal Layout
- ECM Terminal and Reference Value
- Fail-Safe Chart: ECM
- DTC Inspection Priority Chart: ECM
- DTC Index: ECM
- Emission-related Diagnostic Information
- Permanent Diagnostic Trouble Code (Permanent DTC)
- Permanent DTC Item
- Permanent DTC Set Timing
- Permanent DTC Service Procedure
- How to Display Permanent DTC Status
- Normal Operating Condition: Fuel Cut Control (at No Load and High Engine Speed)
- DTC Index
- DTC U0101: CAN COMM Circuit
- DTC U1001: CAN COMM Circuit
- DTC P0011, P0021: IVT Control
- DTC P0031, P0032, P0051, P0052: A/F Sensor 1 Heater
- DTC P0037, P0038, P0057, P0058: HO2S2 Heater
- DTC P0075, P0081: IVT Control Solenoid Valve
- DTC P0101: MAF Sensor
- DTC P0102, P0103: MAF Sensor
- DTC P0112, P0113: IAT Sensor
- DTC P0116: ECT Sensor
- DTC P0117, P0118: ECT Sensor
- DTC P0122, P0123: TP Sensor
- DTC P0125: ECT Sensor
- DTC P0127: IAT Sensor
- DTC P0128: Thermostat Function
- DTC P0130, P0150: A/F Sensor 1
- DTC P0131, P0151: A/F Sensor 1
- DTC P0132, P0152: A/F Sensor 1
- DTC P0133, P0153: A/F Sensor 1
- DTC P0137, P0157: Ho2S2
- DTC P0138, P0158: Ho2S2
- DTC P0139, P0159: Ho2S2
- DTC P0171, P0174: Fuel Injection System Function
- DTC P0172, P0175: Fuel Injection System Function
- DTC P0181: FTT Sensor
- DTC P0182, P0183: FTT Sensor
- DTC P0222, P0223: TP Sensor
- DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308: Misfire
- DTC P0327, P0328, P0332, P0333: Knock Sensor
- DTC P0335: CKP Sensor (POS)
- DTC P0340, P0345: CMP Sensor (PHASE)
- DTC P0420, P0430: Three Way Catalyst Function
- DTC P0441: EVAP Control System
- DTC P0442: EVAP Control System
- DTC P0443: EVAP Canister Purge Volume Control Solenoid Valve
- DTC P0444, P0445: EVAP Canister Purge Volume Control Solenoid Valve
- DTC P0447: EVAP Canister Vent Control Valve
- DTC P0448: EVAP Canister Vent Control Valve
- DTC P0451: EVAP Control System Pressure Sensor
- DTC P0452: EVAP Control System Pressure Sensor
- DTC P0453: EVAP Control System Pressure Sensor
- DTC P0455: EVAP Control System
- DTC P0456: EVAP Control System
- DTC P0460: Fuel Level Sensor
- DTC P0461: Fuel Level Sensor
- DTC P0462, P0463: Fuel Level Sensor
- DTC P0500: VSS
- DTC P0506: ISC System
- DTC P0507: ISC System
- P050E Cold Start Control
- DTC P0550: PSP Sensor
- DTC P0603: ECM Power Supply
- DTC P0605: ECM
- DTC P0607: ECM
- DTC P0643: Sensor Power Supply
- DTC P0850: PNP Switch
- DTC P1148, P1168: Closed Loop Control
- DTC P1211: TCS Control Unit
- DTC P1212: TCS Communication Line
- DTC P1217: Engine Over Temperature
- DTC P1225: TP Sensor
- DTC P1226: TP Sensor
- DTC P1550: Battery Current Sensor
- DTC P1551, P1552: Battery Current Sensor
- DTC P1553: Battery Current Sensor
- DTC P1554: Battery Current Sensor
- DTC P1564: ASCD Steering Switch
- DTC P1572: ASCD Brake Switch
- DTC P1574: ASCD Vehicle Speed Sensor
- DTC P1715: Input Speed Sensor (Turbine Revolution Sensor)
- DTC P1800: VIAS Control Solenoid Valve 1
- DTC P1805: Brake Switch
- DTC P2100, P2103: Throttle Control Motor Relay
- DTC P2101: Electric Throttle Control Function
- DTC P2118: Throttle Control Motor
- DTC P2119: Electric Throttle Control Actuator
- DTC P2122, P2123: APP Sensor
- DTC P2127, P2128: APP Sensor
- DTC P2135: TP Sensor
- DTC P2138: APP Sensor
- DTC P2A00, P2A03: A/F Sensor 1
- ASCD Brake Switch Circuit Check
- ASCD Indicator Circuit Check
- Cooling Fan Circuit Check
- Electrical Load Signal Circuit Check
- Fuel Injector Circuit Check
- Fuel Pump Circuit Check
- Ignition Signal Circuit Check
- On Board Refueling Vapor Recovery (ORVR) Circuit Check
- Positive Crankcase Ventilation Circuit Check
- Refrigerant Pressure Sensor Circuit Check
- VIAS Circuit Check
- Engine Control System Symptoms: Symptom Matrix Chart
- Specifications
- Special Tools and Equipment