4.2L - Generic Scan Tool, Engine Code(S): BVJ (St-Generic Scan Tool)
- ST - Generic Scan Tool
- On Board Diagnostic
- Diagnostic Modes
- Diagnostic Modes
- Diagnostic Mode 01 - Obtain Data
- Diagnostic Mode 02 - Obtain Operating Conditions
- Mode 03 - Interrogating Fault Memory
- Diagnostic Mode 04 - Reset/Delete Diagnostic Data
- Diagnostic Mode 6 - Check Test Results of Components Not Continuously Monitored
- Notes
- OBDMID 01 ($01): Oxygen Sensor Monitor Bank 1 - Sensor 1
- OBDMID 02 ($02): Oxygen Sensor Monitor Bank 1- Sensor 2
- OBDMID 05 ($05): Oxygen Sensor Monitor Bank 2 - Sensor 1
- OBDMID 06 ($06): Oxygen Sensor Monitor Bank 2 - Sensor 2
- OBDMID 09 ($09): Oxygen Sensor Monitor Bank 3 - Sensor 1
- OBDMID 10 ($0A): Oxygen Sensor Monitor Bank 3- Sensor 2
- OBDMID 13 ($0D): Oxygen Sensor Monitor Bank 4 - Sensor 1
- OBDMID 14 ($0E): Oxygen Sensor Monitor Bank 4 - Sensor 2
- OBDMID 33 ($21): Catalyst Monitor Bank 1
- OBDMID 34 ($22): Catalyst Monitor Bank 2
- OBDMID 36 ($24): Catalyst Monitor Bank 2
- OBDMID 59 (3B): EVAP Monitor (0.040)
- OBDMID 60 (3C): EVAP Monitor (0.020)
- OBDMID 61 (3D): Tank Vent Valve function check
- OBDMID 65 ($41): Oxygen Sensor Heater Monitor Bank 1 - Sensor 1
- OBDMID 66 ($42): Oxygen Sensor Heater Monitor Bank 1 - Sensor 2
- OBDMID 69 ($45): Oxygen Sensor Heater Monitor Bank 2- Sensor 1
- OBDMID 70 ($46): Oxygen Sensor Heater Monitor Bank 2 - Sensor 2
- OBDMID $71 (113): Secondary Air Injection (AIR) System 1 (Bank 1)
- OBDMID $72 (114): Secondary Air Injection (AIR) System 2 (Bank 2)
- OBDMID 73 ($49): Oxygen Sensor Heater Monitor Bank 3 - Sensor 1
- OBDMID 74 ($4A): Oxygen Sensor Heater Monitor Bank 3 - Sensor 2
- OBDMID 77 ($4D): Oxygen Sensor Heater Monitor Bank 4- Sensor 1
- OBDMID 78 ($4E): Oxygen Sensor Heater Monitor Bank 4 - Sensor 2
- OBDMID 162 ($A2): Mis-Fire Cylinder 1 Data
- OBDMID 163 ($A3): Mis-Fire Cylinder 2 Data
- OBDMID 164 ($A4): Mis-Fire Cylinder 3 Data
- OBDMID 165 ($A5): Mis-Fire Cylinder 4 Data
- OBDMID 166 ($A6): Mis-Fire Cylinder 5 Data
- OBDMID 167 ($A7): Mis-Fire Cylinder 6 Data
- OBDMID 168 ($A8): Mis-Fire Cylinder 7 Data
- Test-ID 169 ($A9): Mis-Fire Cylinder 8 Data
- Diagnostic Mode 07 - Check Test Results of Continuously Monitored Components
- Diagnostic Mode 08 - Tank Leak Test
- Diagnostic Mode 09 - Vehicle Information
- General Diagnosis
- Readiness Code
- Diagnostic Trouble Code Tables