Code 3: Coolant Temperature Sensor Error

Fig 1: Code 3 - Coolant Temperature Sensor Error Diagram

Courtesy of SUZUKI OF AMERICA CORP.

This code will set if the output of the coolant sensor indicates a probable short circuit or an open in the sensor or the associated wiring harness, or a malfunction of the ATC controller.

Fig 2: Identifying Code 3 - Coolant Temperature Sensor Error (1 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.

Fig 3: Identifying Code 3 - Coolant Temperature Sensor Error (2 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.