Circuit/System Verification
- Ignition » On / Vehicle » In Service Mode
- Verify the scan tool parameter:Ambient Air Temperature = - 40 to 88 °C (- 40 to 190 °F) and changes
- If not between -40 and 88°C (-40 and 190 °F) or does not change
Refer to: Circuit/System Testing
- If between -40 and 88°C (-40 and 190 °F) and changes
- If not between -40 and 88°C (-40 and 190 °F) or does not change
- All OK.