Looking at buying a used 2002 Accent with 88,000 miles. a check of the check engine light being on showed a code of P0734, fourth gear ratio. proable cause, open or short circuit condition, Pressure solanoid faulty, internal transmission failure. The guy at Auto Zone said if the censor is on outside of transmission easy fix and to buy, but if inside transmission pass. Anyone know inside, outside and other opinions, thanks
check engine light on 2002 Hyundai Accent
by Bench in Las Vegas, NV on February 16, 2011
ANSWER by mastertech6371 on February 16, 2011
forget about the guy from autozone. they are not techs. i have a guy from hyandai who told me that any 700 code requires unit replacement. that is from the factory. dont know what the issues are but they are very emphatic about no trans work, just replacement. Roy
ANSWER by DaveJHM on February 16, 2011
I concur; at our Hyundai dealership there is no rebuilding...or internal repairs.
about the engine DOHC or SOHC I don't know a few weeks ago the check engine light came on and I could not fuel the car the fuel nozzle would keep cutting off the local hyundai...
can you list causes and symptoms for the check engine light?
I had my 2008 hyundai accent diagnosed at advance auto when the check engine light came on because the car sounded like it wasnt running on all cylinders...the check came up tha...
...r it goes down to 1000 or 900 rpm. i already adjust he throttle but still the same problem. no check engine light indicates.