Home >> Volvo >> 1999 >> C70 2D Convertible, Standard >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Transmission Control Module (TCM) Diagnostic Trouble Code (DTC) Diagnostics - 3 Of 3 (Convertible) >> TCM-E000: Control Module Communication. Control Module Communication (B5234T3, Aw50-42; B5254T, Aw50-42; 1999) >> Control module communication