Affected Component: ENGINE AND ENGINE COOLING

Date Published

APR 01, 2005

NHTSA TSB #

10015875

TSB Document

• 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# 0536005.

Summary

ECM REPROGRAMMING INSTRUCTIONS FOR DTC P0121 IN HIGH ALTITUDE REGIONS. *SC