4.2L - Generic Scan Tool - Engine Code(S): AXQ
- St Generic Scan Tool
- General Information
- Description And Operation
- Diagnosis And Testing
- Notes
- Preliminary Check
- Readiness Code
- Diagnostic Modes 01 - 09
- Diagnostic Mode 01 - Read Current System Data
- Diagnostic Mode 02 - Read Operating Conditions
- Diagnostic Mode 03 - Read DTC Memory
- Diagnostic Mode 04 - Erase DTC Memory
- Diagnostic Mode 05 - Read Oxygen Sensor Monitoring Test Results
- Notes
- Test-Id 01 ($01): Oxygen Sensor In Front Of Catalytic CONVERTOR Monitor Bank 1 - Sensor 1
- Test-Id 01 ($01): Oxygen Sensor In Front Of Catalytic CONVERTOR Monitor Bank 2 - Sensor 1
- Test-Id 02 ($02): Oxygen Sensor Behind Catalytic Converter Monitor Bank 1- Sensor 2
- Test-Id 02 ($02): Oxygen Sensor Behind Catalytic Converter Monitor Bank 2- Sensor 2
- Diagnostic Mode 06 - Read Test Results For Specific Diagnostic Functions
- Notes
- Test-Id 01 ($01): Catalytic Conversion (Bank 1)
- Test-Id 01 ($01): Catalytic Conversion (Bank 2)
- Test-Id 02 ($02): Oxygen Sensor Bank 1- Sensor 1
- Test-Id 02 ($02): Oxygen Sensor Bank 2- Sensor 1
- Test-Id 02 ($02): Oxygen Sensor Bank 1- Sensor 2
- Test-Id 02 ($02): Oxygen Sensor Bank 2- Sensor 2
- Test-Id $03 (03): Secondary Air Injection (Air) System (Bank 1)
- Test-Id $03 (03): Secondary Air Injection (Air) System (Bank 2)
- Test-Id $05 (05): Tank Ventilation System, Tank Vent Valve Function Check
- Test-Id $05 (05): Tank Ventilation System, Tank Leak Test
- Test-Id $06 (06): Oxygen Sensor Heating (Bank 1 Sensor 1)
- Test-Id $06 (06): Oxygen Sensor Heating (Bank 2 Sensor 1)
- Test-Id $06 (06): Oxygen Sensor Heating (Bank 1 Sensor 2)
- Test-Id $06 (06): Oxygen Sensor Heating (Bank 2 Sensor 2)
- Diagnostic Mode 07 - Read Faults Detected During The Current Or Last Driving Cycle
- Diagnostic Mode 08 - Request Control Of On-Board System, Test Or Component
- Diagnostic Mode 09 - Read Vehicle Information
- DTC Tables
- Diagnostic Procedures
- Fuel Pump, Checking
- EVAP System, Checking For Leaks
- EVAP Canister Purge Regulator Valve 1, Checking
- EVAP Canister Purge Regulator Valve 2, Checking
- Leak Detection Pump, Checking
- Throttle Position Sensor, Checking
- Oxygen Sensor Heater Before Catalytic Converter, Checking
- Oxygen Sensor Heater After Catalytic Converter, Checking
- Mass Air Flow Sensor, Checking
- Throttle Valve Control Module, Checking
- Engine Coolant Temperature Sensor, Checking
- Intake Air Temperature Sensor, Checking
- Engine Speed Sensor, Checking
- Engine Coolant Temperature Sensor On Radiator, Checking
- Fuel Injectors, Checking
- Fuel Pressure Regulator And Residual Pressure, Checking
- Intake System, Checking For Leaks
- Oxygen Sensors And Sensor Regulation Before Catalytic Converter, Checking
- Oxygen Sensors And Sensor Regulation After Catalytic Converter, Checking
- Engine Control Module, Replacing
- Speed Signal, Checking
- Can-Bus, Checking Terminal Resistance
- Three Way Catalytic Converter, Checking
- Secondary Air Injection System, Checking For Leaks
- Secondary Air Injection Valve, Checking
- Secondary Air Injection Pump Motor, Checking
- Combination Valve, Checking
- Ignition Coils With Power Output Stages, Checking
- Camshaft Position Sensor, Checking
- Knock Sensors, Checking
- Camshaft Adjusting Valves, Checking
- Multi-Function Transmission Range Switch, Checking
- Transmission Speed Sensor, Checking
- Transmission Output Speed, Checking
- Transmission Fluid Temperature Sensor, Checking
- Valve Body Solenoid Valves, Checking
- Hydraulic Pressure Sensors, Checking
- Transmission Control Module, Replacing