Check engine light is on, coming up with code p0740.
My car has 112000 miles.
My car has an automatic transmission.
The DTC P0740 is for a "Problem in Lock-up Control System". This code means that there is most likely a problem within the transmission. It could also possibly be caused by a wiring issue or a control module. It would be best to have a certified mechanic take a look at the vehicle in person and perform necessary diagnostics on the code to determine exactly what should be done.
Have a car question? Get free advice from our top-rated mechanics.
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing