Manufacturer Communications Detail

TOYOTA / SIENNA / 1999

Components - Details
Service Bulletin Number: EG00299 Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
Vehicale/Equipment Name: TOYOTA Vehicale/Equipment Model: SIENNA
Vehicale/Equipment Year: 1999 Date Added To File: Aug, 12 1999
Summary: Revised information to assist in the diagnosis of diagnostic trouble code p0420 indicating a possible catalyst system efficiency below threshold condition. *tt<br />