G Sensor (Rough Road Sensor) Voltage Low


G Sensor (Rough Road Sensor) Voltage High


Anyone know what the heck this sensor is and where it is located and where I can get one. My truck wont pass inspection because of the Check Engine Light...everything else works perfectly.


Vehicle in question is a 1997 Isuzu Rodeo LS with 3.2L 6 Cylinder 5-speed 2-wheel drive.

 

This response contains two (2) solutions, one for your vehicle and another for a honda. Looks like the world of copying technology has been reached. Note question was asked in 2006

Found this by searching on google with: what is a rough road sensor ?
---------
Answer
March 2 2006 at 9:47 AM (18 minutes and 59 seconds later)


Hello,Thanks for your question.Please don't forget to click my ACCEPT Button if my answer is helpful.Experts do not recieve a percentage of your deposit or offer unless you click our ACCEPT button.Experts receive a larger percentage of a Bonus than they do of the question value.So bonuses are GREATLY appreciated.

Thats the G sensor.

Circuit Description
The Gravity (G) sensor is a vertical low-g (gravity) acceleration sensor. By sensing vertical acceleration caused by bumps or potholes in the road, the powertrain control module (PCM) can determine if the changes in crank- shaft speed are due to engine misfire or are driveline induced. If the G sensor detects a rough road condition, the PCM misfire detection diagnostic will be de-activated. The G sensor at rest output should be between 2.35 - 2.65 volts (+1G). During a rough road conditio, the voltage output can vary between 0.5 volt (-1G) and 4.5 volts (+3G).

Conditions for Setting the DTC

Engine running.
No vehicle speed.
G sensor signal indicates greater than 2.5 volts (+1G) or less than 1.5 volts (0G) for one minute.
-OR-
Vehicle speed is between 30 mph and 80 mph (50 km/h and 132 km/h).
G sensor signal changes more than .0002 volts each tenth of a second (changing faster than physically possible).

It's mounted in a bracket on the frame .I'm fairly certain it's on the Right rear of your rodeo underneath on the frame rail behind the tire.It's a dealer only item and it should be diagnosed before replacement as there may be a circuit problem and not the sensor itself at fault.There must have been a code in the ECM P1391 maybe??


--------------
I have a 1997 honda passport 3.2 liter V-6 that is reading a P1392 code which according to the honda specific codes is a G-sensor low voltage

What is a G-sensor I know that it is a missfire but it doesn't seem to be missfireing also I know that it has something to do with the ignition system


if anyone can help me please do so i must get this issue resolved

=============

yes the author of the p1392 G-sensor here,I have answered my own question and for anyone else needing help with this not even honda could tell me what or where this thing is.

It is located under the body near the evaporater canister on a rolled tube crossmember on the passenger rear just above the axle you can easily remove it by removing the tire

It is a rough road shock sensor and if you have to go to honda to get it have them look up the part under O2 sensors or the parts guy might start to hate you. By the way the 1 1/2 inch square sensor only costs 101.52 but i got mine from the yard for 15.00 so the choice is yours

happy trouble codeing
=============================================

 

Appointments | The Jewelry Information Center the public relations arm of the fine jewelry and watch industry has appointed Michelle Orman as its new media liaison. Orman previously worked in private-sector public relations for accessory and fashion clients. Orman's primary responsibility will be securing publicity placements in consumer publications. She will also share spokesperson duties for local media tours. Maxene Pollack has joined Elite Gold New York as director of sales and marketing. She will be responsible for sales and marketing functions product development advertising and public relations. Prior to joining Elite Gold Pollack held similar positions at Braunstein and Royal Chain. Sterling Jewelers has promoted three people to the position of vice president. Greg Waidman has been named vice president of regional operations for the West Coast. He joined Sterling's management team in 1990 managing stores in Clearwater and Pensacola Fla. Most recently he was district manager of the northern Florida region. Bill Luth has been promoted from district manager in the western New York area to vice president of operations administration. Luth joined Sterling in 1988 as a part-time sales associate and was promoted to store manager in March 1990. He became a district manager in 1997. Jeff Starkey has been named vice president of field repair. He joined the company in 1986 as a sales associate and became a district manager in 1990. He was promoted to director of field repair in 1997. Daniel Mink Switzerland a division of the Montreux Group a Swiss manufacturer and distributor of luxury watches has three new sales representatives. Peter Panagos will cover the Caribbean Washington D.C. replica a lange sohne turbograph watch Virginia Maryland Pennsylvania and Delaware. Mark Montague will cover New York cheap corum replica watches New Jersey and Connecticut. Mark Eremian will cover Northern California Washington replica watches Oregon Hawaii and Alaska. Wenger S.A. Delémont Switzerland and Wenger N.A. have appointed Gary Maupas to the newly created position of vice president of sales. Prior to this appointment Maupas held the position of director of sales sporting goods division as well as regional sales manager. He also served as sales associate with KAF Associates an independent sales organization for Wenger N.A. Charles Rivchun & Sons Inc. Jewelers montblanc summit replica watch Cleveland has announced two staff changes. Joseph Soukenik has been named president of the company and Sharon Porrello has been named general manager. Soukenik has been with Rivchun for 45 years including 20 years as vice president. Porrello has been with the company for more than 20 years. Simon Golub & Sons announces two appointments: Daryl Shamitoff has been promoted to the position of president of the International Jewelry Connection (IJC) division. Shamitoff has been with Simon Golub & Sons for 18 years and started the IJC division in 1997. Cynthia Quackenbush has been promoted to the position of vice president of operations. Quackenbush has been with SGS for nine years as IT manager. Richard Caniglia has been named as the new president of Aya Azrielant's signature designer line of fine jewelry. Caniglia was most recently vice president of sales and operations for Miadora Inc. Prior to that he was vice president of sales for the Tourneau Corporation vice president of operations for Ross Simon and vice president and director of sales for Bloomingdale's Inc. The Gemological Institute of America has made two appointments. Donna M. Baker Esq. replica piaget watches was named to the newly created post of corporate counsel. A former partner in a Riverside Calif. law firm Baker has experience in business and contract law—including litigation—and in employment practice. Jodie Diegel G.G. has been named to the newly created position of regional recruiting specialist for the Midwest. Diegel earned her Graduate Gemologist diploma from GIA in 1999 while also completing her masters in business administration. Seiko Corporation of America has named Bob Perry vice president of special markets and Dan Yung vice president of national accounts. Perry formerly was vice president of national accounts and Yung had been vice president of special markets.