Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
Vehicle » Instrument Panel, Gauges and Warning Indicators » Technical Service Bulletins » All Technical Service Bulletins » Keyless Systems/TPMS - SIGNAL TECH II(R) Diag. Tool  
  Keyless Systems/TPMS - SIGNAL TECH II(R) Diag. Tool  

Classification: WT10-001B

Reference: NTB10-048B

Date: October 3, 2011


This bulletin has been amended. The note below APPLIED VEHICLES was amended. Please discard previous versions of this bulletin.

APPLIED VEHICLES: All Nissan with Tire Pressure Monitor System (TPMS), Remote Keyless Entry, or Intelligent Key.

Failure to update Signal Tech II may lead to misdiagnosis of certain models.

^ The latest software is available on the CONSULT III PC at: ASIST> Specialty Tools > Signal Tech II

^ If you should encounter problems updating Signal Tech II, contact Techmate.

^ Future updates will be released as needed. Check ASIST frequently for this information.


If service is required on a vehicle's Tire Pressure Monitor System (TPMS), remote keyless entry, or Intelligent Key, the Signal Tech II (special tool J-50190) can be used for diagnostics.

Signal Tech II will quickly:


^ Activate and display TPMS Sensor IDs

^ Display tire pressure reported by the TPMS sensor

^ Read TPMS DTCs and register TPMS IDs

^ Store and print reports for warrantable repairs

^ Check Intelligent Key relative signal strength

^ Test remote keyless entry relative signal strength

^ Confirm vehicle Intelligent Key antenna relative signal strength output


Other available information for Signal Tech II:

^ Signal Tech II Quick Start Guide: ASIST> Tools & Equipment > Tool & Equipment Web Page

^ Signal Tech II Users Guide: ASIST > Tools & Equipment> Tools & Equipment Web Page

^ Tool Flyer: ASIST > Tools & Equipment > Tools & Equipment Web Page> Nissan Essential Tool Flyers

^ Tech Talk Article: ASIST > Tech Support Info> TECH TALK / XTRA> Spring 2010 issue