Visual Inspection

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

Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0] .)
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0] .)
Disconnect the MAF sensor/IAT sensor No.1 connector.
Remove the MAF sensor/IAT sensor No.1. (See MASS AIR FLOW (MAF) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO.1 REMOVAL/INSTALLATION .)
Visually inspect the MAF sensor for the following:
- Damage, cracks, soiling
- Rusted sensor terminal
- Bent sensor terminal
  - If there is any malfunction, repair or replace the MAF sensor/IAT sensor No.1. (See MASS AIR FLOW (MAF) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO.1 REMOVAL/INSTALLATION .)