Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

Date Published

DEC 12, 1997

NHTSA TSB #

54455

TSB Document

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

You can still get the detailed info from Toyota for this TSB. Call your local Toyota dealer's service department & ask for a copy of TSB# 971212EG006.

Summary

ENGINE CONTROL MODULE (ECM) LOGIC HAS BEEN REVISED TO PREVENT UNNECESSARY M.I.L "ON" CONDITIONS AT HIGH ALTITUDES WITH DIAGNOSTIC TROUBLE CODES (DTC) PO130 AND P0133, ON VEHICLES OPERATING AT HIGH ALTITUDES. *YC