Intake air sensor (688)

Location  :

4-cyl petrol  : on the charge air pipe

Fig 1: Locating & Identifying Intake Air Sensor - 4-Cyl Petrol

Courtesy of SAAB-SCANIA OF AMERICA, INC.

4-cyl diesel  : on throttle body

Fig 2: Locating & Identifying Intake Air Sensor - 4-Cyl Diesel

Courtesy of SAAB-SCANIA OF AMERICA, INC.