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Service bulletin 120205

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10017780
Published by NHTSA2005-11-30
Manufacturer's number120205
Manufacturer's date2005-10-01
Replaces120205
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

DME FAULT CODE P0136 (O2 SENSOR BANK 1 POST CAT MALFUNCTION) MAY BE STORED AFTER STARTING THE VEHICLE COLD AND DRIVING A SHORT DISTANCE TO A DOWNHILL SLOP CAUSING THE VEHICLE TO ENTER A DECELERATION OR FUEL CUTOFF SITUATION FOR AN EXTENDED PERIOD. IF SUCH A CONDITION IS ENCOUNTERED IN TWO CONSECUTIVE DRIVE CIRCLES, THE CHECK ENGINE LIGHT IS GOING TO BE ILLUMINATED. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Trouble codes named

P0136

Vehicles listed
UNKNOWN UNKNOWN

Listing a model year does not mean every vehicle of it is concerned: the document says which.