Diagnostic Mode 01 - Read Current System Data: Procedure
-- Connect the scan tool.
-- Start the engine and run at idle.
-- Select "Diagnostic Mode 1: Obtain data".
-- From the following table, select the desired "PID" that is to be monitored, e.g. "PID $05 Coolant temperature".
The current values of the component or system that is being monitored will be displayed on the scan tool screen.
| PID | Component or System |
|---|---|
| $00: | Supported Definition PIDs $01 - $20 |
| $01: | Monitoring Status Since Erasing DTC Memory |
| $03: | Condition Of Fuel System |
| $04: | Calculated Load Value |
| $05: | Coolant Temperature |
| $06: | Short Term Air Fuel Ratio |
| $07: | Long Term Air Fuel Ratio |
| $08: | Short Term Air Fuel Ratio Bank 2 |
| $09: | Long Term Air Fuel Ratio Bank 2 |
| $0B: | Intake Manifold Pressure |
| $0C: | Engine RPM |
| $0D: | Vehicle Speed |
| $0E: | Ignition Timing Advance For #1 Cylinder |
| $0F: | Intake Air Temperature |
| $10: | Air Flow Rate From Mass Air Flow Sensor |
| $11: | Absolute Throttle Position |
| $12: | Secondary Air Injection |
| $13: | Oxygen Sensor Bank 1 Sensor 1 |
| $15: | Oxygen Sensor Bank 1 Sensor 2 |
| $16: | Air Mass |
| $17: | Butterfly Valve Position 1 Absolute |
| $18: | Secondary Air Injection |
| $19: | Location Of The O2 Sensor |
| $21: | LSF Sensor Voltage Bank 1 - Sensor 2 |
| $25: | LSF Sensor Voltage Bank 2 - Sensor 2 |
| $28: | OBD Requirements |
| $31: | Time After Engine Start |
| $32: | Supported Definition PIDs $21 - $40 |
| $33: | Distance Covered With MIL On |
| $35: | Fuel Printing |
| $46: | Control Tank Ventilation Valve |
| $48: | No. Of WUCs After Erasing DTC Memory |
| $49: | Distance Driven After Erasing DTD Memory |
| $51: | Ambient Air Temperature |
| $52: | Lambda Actual Value Bank 1 Sensor 1 |
| $56: | Lambda Actual Value Bank 1 Sensor 2 |
| $60: | Catalyst Temp Bank 1 Sensor 1 |
| $61: | Catalyst Temp Bank 2 Sensor 1 |
| $64: | Supported Definition PIDs $41 - $60 |
| $65: | Monitor Status In This Operating Cycle |
| $66: | Controller System Tension |
| $67: | Absolute Load Factor |
| $68: | Lambda Desired Value |
| $69: | Butterfly Valve Position Relative |
| $70: | Ambient Temperature |
| $71: | Butterfly Valve Pos. 2 Absolute |
| $73: | Driving Pedal Position 1 Absolute |
| $74: | Driving Pedal Position 2 Absolute |
| $76: | Butterfly Valve Target Position |
| $80: | Supported Definition PIDs $61 - $80 |
| $86: | Offset Oxygen Sensor Control Behind Cat. Bank 1 - Bank 3 |
| $88: | Offset Oxygen Sensor Control Behind Cat. Bank 2 - Bank 4 |
| $104: | Intake Air Temp. Bank 1 Sensor 1 |
| $111: | Turbocharger Compressor Inlet Pressure Sensor A |
| $112: | Boost Pressure Sensor A Boost Pressure Sensor B |
| $119: | Charger Air Cooler Temp. (CACT) Bank 1 Sensor 1 Bank 2 Sensor 1 |
-- Switch the ignition off.