DTC P0742: Torque Converter Clutch (TCC) Stuck On

WARNING: This page is about a different car, the 2003 Mazda Protege5 and 2003 Mazda Protege. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Detection Cause & Possible Condition - DTC P0742

Courtesy of MAZDA MOTORS CORP.

Fig 2: Diagnostic Procedure - DTC P0742 (1 Of 2)

Courtesy of MAZDA MOTORS CORP.

Fig 3: Diagnostic Procedure - DTC P0742 (2 Of 2)

Courtesy of MAZDA MOTORS CORP.