Circuit/System Verification

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

Ignition - On/Vehicle - In Service Mode
Verify there are no DTCs set related to the following component/system:
- B17 Barometric Pressure Sensor
- B52 Heated Oxygen Sensor
- B74 Manifold Absolute Pressure Sensor
- B75B Mass Air Flow/Intake Air Temperature Sensor
- B150 Fuel Tank Pressure Sensor
- B198 Fuel Composition Sensor
- Q12 Evaporative Emission Canister Purge Solenoid Valve
- Q17 Fuel Injector
- Q38 Throttle Body
- Engine Misfire
- If a related DTC is set
  Refer to: Diagnostic Trouble Code (DTC) List - Vehicle
- Go to next step: If a related DTC is not set
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 DTC P0171, P0172 is not set.
- If the DTC sets
  Refer to: Circuit/System Testing
- Go to next step: If no DTC is set
All OK.