DTC P2106: Throttle Actuator Control System-Forced Limited Power

Fig 1: DTC P2106 Detection Condition & Possible Causes Chart

Courtesy of MAZDA MOTORS CORP.

Diagnostic Procedure 

Fig 2: DTC P2106 Diagnostic Procedure Chart (Step 1-8)

Courtesy of MAZDA MOTORS CORP.

Fig 3: DTC P2106 Diagnostic Procedure Chart (Step 9-10)

Courtesy of MAZDA MOTORS CORP.