Code 31

Fig 1: Trouble Code 31: Throttle Sensor 1.8L Motor - Wiring Diagram

Courtesy of SUBARU OF AMERICA, INC.

Fig 2: Trouble Code 31: Throttle Sensor 1.8L Motor - Flow Chart

Courtesy of SUBARU OF AMERICA, INC.

Fig 3: Trouble Code 31: Throttle Sensor 2.7L Motor - Wiring Diagram

Courtesy of SUBARU OF AMERICA, INC.

Fig 4: Trouble Code 31: Throttle Sensor 2.7L Motor - Flow Chart

Courtesy of SUBARU OF AMERICA, INC.