While Discussing Transmission Solenoids: Technician a Says the TCM Relies

question 14

Multiple Choice

While discussing transmission solenoids: Technician A says the TCM relies on information from the engine control system, transmitted through such sensors as the MAP and TP sensor, as well as information from the transmission, to determine the optimum shift timing. Technician B says a TCC solenoid can be pulse-width modulated to smooth the engagement of the torque converter clutch. Who is correct?

• A)A only
• B)B only
• C)Both A and B
• D)Neither A nor B

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