WenmarOpen by Wenmar Pro

Service bulletin NTB99053B

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 id632164
Published by NHTSA2002-07-11
Manufacturer's numberNTB99053B
Manufacturer's date2002-01-22
ReplacesNTB99053A
NHTSA componentVEHICLE SPEED CONTROL

NHTSA's summary

SUBJECT REGARDING REVISED THROTTLE POSITION SENSOR (TPS) ADJUSTMENT PROCEDURE. *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

Throttle and cruise control

Vehicles listed
NISSAN 200SX1995, 1996, 1997, 1998
NISSAN 240SX1995, 1996, 1997, 1998
NISSAN ALTIMA1995, 1996, 1997, 1998
NISSAN D211996 to 1997
NISSAN FRONTIER1998
NISSAN MAXIMA1995, 1996, 1997, 1998
NISSAN PATHFINDER1996, 1997, 1998
NISSAN QUEST1996, 1997, 1998
NISSAN SENTRA1995, 1996, 1997, 1998

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

Other bulletins for the same vehicles and component
NTB010112001-05-01. Service bulletin. VEHICLES BUILT BEFORE JN8AR05Y * XW360090 MAY EXHIBIT IDLE SPEED FLUCTUATION; INCORRECT IDLE SPEED; INCREASED ACCELERATOR PEDAL RESISTANCE AND / OR DIFFICULTY ACCELRATING SMOOTHLY FROM A STOP. *TT
NTB981111999-03-11. Service bulletin. VEHICLES WITH AN AUTOMATIC TRANSMISSION EXHIBITS A HESITATION OR THROTTLE SHOCK AFTER THE ACCELERATOR IS GENTLY APPLIED AND THEN RELEASED. *TT
NTB970081997-06-27. Service bulletin. IF A VEHICLE EXPERIENCES A MIL "ON" AND DTC P0505 STORED IN THE ELECTRONIC CONTROL MODULE- DUE TO A REVERSE IN POLARITY OF THE IACV-AAC VALVE POWER SOURCE, NORMAL OPERATION OF THE IACV-AAC VALVE MAY BE AFFECTED CAUSING THE MIL TO ACTIVATE. *JD