Inspection Procedure
- CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0111)
- Connect Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the tester on.
- Enter the following menus: Powertrain/Engine/Trouble Codes.
- Read the DTCs.
Result
DTC OUTPUT RESULTDisplay (DTC Output) Proceed to P0111 and other DTCs A P0111 B HINT:
If any DTCs other than P0111 are output, troubleshoot those DTCs first.
B: REPLACE MASS AIR FLOW METER
A: GO TO DTC CHART