Hyundai TSB #TSB-09-01-030

2009 Hyundai Sonata

Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published: NOV 01, 2009
NHTSA TSB #: 10033664

Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Hyundai for this TSB. Call your local Hyundai dealer's service department & ask for a copy of TSB# TSB-09-01-030.

Summary: HYUNDAI: ECM UPDATE. PROVIDES A PROCEDURE TO UPDATE THE ECM SOFTWARE FOR MANUAL TRANSMISSION EQUIPPED VEHICLES TO THE MOST RECENT VERSION. VERIFY THE VERSION OF THE ECM ROM ID BEFORE ATTEMPTING TO UPDATE THE VEHICLES SOFTWARE. *PE