Dirty Throttle Body
Faulty Throttle Control Motor
Throttle Control Motor harness is open or shorted
Throttle Control Motor circuit poor electrical connection
Engine Light ON (or Service Engine Soon Warning Light)
Throttle Valve Control Motor Circuit 2 Malfunction is the generic description for the P1242 Acura code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information
about the P1242 Acura OBDII code.