Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.

NOTE:

To minimize the effects of residual engine heat and sensor internal heating elements, perform Steps 1 and 2 of this verification procedure only if the ignition has been OFF for 8 hours or more.
The vehicle sitting in direct sun light may skew the results.

Ignition ON.
Verify the following scan tool parameters are within 35°C (63°F) of each other.
- Charge Air Cooler Temperature
- IAT Sensor 3 sensor
- If not within 35°C (63°F)
  Refer to Circuit/System Testing .
- If within 35°C (63°F)
Engine idling.
Verify the scan tool IAT Sensor 3 sensor parameter is between -39 to +213°C (-38 to +415°F)
- If not between -39 to +213°C (-38 to +415°F)
  Refer to Circuit/System Testing .
- If between -39 to +213°C (-38 to +415°F)
Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
Verify the DTC does not set.
- If the DTC sets
  Refer to Circuit/System Testing .
- If the DTC does not set
All OK.