Question about 2007 Chevrolet TrailBlazer SS

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Check engine light on on my 2007 chevy trailblazer with code B0196

Code read yaw rate circuit malfunction... this was taken at advanced auto parts store

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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SOURCE: 1996 Chevy Blazer check engine light on

More then likely its the Canister Purge Solenoid. you can find it online at www.autozone.com the part number is PV140. And to replace it on blazer you have to remove the spare tire. Alot of people don't know where this part is so I hope this helps you and good luck.

Posted on Oct 14, 2008

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awcforever
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SOURCE: I have a 2005 Chevy Malibu. The check engine

"This indicates a fuel vapor leak in the EVAP control system. It means a very small leak has been detected. In fact, the leak can be from a hole as small as 0.04" in diameter. The (EVAP) emission control system prevents the escape of fuel vapors from a vehicle's fuel system. Fuel vapors are routed by hoses to a charcoal canister for storage. Later, when the engine is running a purge control valve opens allowing intake vacuum to siphon the fuel vapors into the engine."
Hope that helps..

Posted on Mar 25, 2009

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SOURCE: 2002 chevy trailblazer check engine code

most of the time your problem is going to be a bad gas cap if the cap is good check your fuel lines under the vehicle and under hood for a poss fuel leak or smell of gas [vapor]

Posted on Sep 24, 2009

  • 117 Answers

SOURCE: 2003 chevy trailblazer ecm not reading scan tool

your underhood fuse block contains a fuse for the cigar lighter. this also powers the scan tool make sure it is not blown. chk pin 5 at data link connector for good ground pin 2 for power

Posted on Nov 15, 2009

  • 3 Answers

SOURCE: Have a 2007 chevy uplander LS with engine light

p1516 is a throttle actuator control code. this problem is a dealer concern. not for your average diy er

Posted on Jan 16, 2010

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Abslight stays on. How to fix? This is a2007trailblazer?


First you need to have EBCM - electronic brake control module check for DTC'S - diagnostic trouble code's . If the light is on there is a code stored . I think most part stores can do this and for free . After you find out what code is stored , looking up that code in service repair information for diagnostic trouble shooting chart would be next step . There are a few codes too.
DTC C0035 or C0040
DTC C0045 or C0050
DTC C0110
DTC C0131
DTC C0161
DTC C0186
DTC C0196
DTC C0201
DTC C0240
DTC C0241 or P0856
DTC C0244 or P1689
DTC C0245
DTC C0283
DTC C0287
DTC C0290 or C0292
DTC C0455
DTC C0550
DTC C0558

Find the code do the diagnostic's , fix the problem , wiring issue's , a sensor , bad module ,what ever it is . The light will go out then . Here is a sample of code discription .
• DTC C0035 Left Front Wheel Speed Sensor Circuit
• DTC C0040 Right Front Wheel Speed Sensor Circuit

Dec 30, 2016 | 2007 Chevrolet Trailblazer

1 Answer

I have a 2007 they suburban taho and the stabill track light is on


The Stability System is part of the anti lock brakes ! The place to start is
Diagnostic Starting Point - Antilock Brake System
Begin the system diagnosis with Diagnostic System Check - Vehicle .The Diagnostic System Check will provide the following information:
?€¢
The identification of the control modules which command the system


?€¢
The ability of the control modules to communicate through the serial data circuit


?€¢
The identification of any stored diagnostic trouble codes (DTCs) and their status

The use of the Diagnostic System Check will identify the correct procedure for diagnosing the system and where the procedure is located.
This Is going to be Greek to you probably ! This is where a up scale scan tool is needed , or a factory one ! Your going to need to have vehicle scanned for DTC'S diagnostic trouble codes ! Is the ABS light on as well ?
A sample of DTC'S
DTC C0186 00: Lateral Accelerometer Circuit

DTC C0186 5A: Lateral Accelerometer Circuit Erratic
DTC C0196 00: Yaw Rate Circuit

DTC C0196 5A: Yaw Rate Circuit Erratic
DTC C0252 00: VSES Sensor Uncorrelated
The Vehicle Stability Enhancement System (VSES) is activated by the electronic brake control module (EBCM) and calculates the desired yaw rate and comparing it to the actual yaw rate input. The desired yaw rate is calculated from measured steering wheel position, vehicle speed, and lateral acceleration. The difference between the desired yaw rate and actual yaw rate is the yaw rate error, which is a measurement of oversteer or understeer. If the yaw rate error becomes to large, the EBCM will attempt to correct the vehicles yaw motion by applying differential braking to the left or right front wheel.
This is a problem you should take to the dealer or a ASE certified repair shop ! Or you can try to reset the system by disconnecting the battery cables an touching the cable ends together for 60 seconds ! But if there is a real fault in the system ( bad sensor ) The light will come back on ! Maybe not right away ! A couple of days or weeks etc....
This

Aug 04, 2015 | Cars & Trucks

2 Answers

I have a 2000 Corvette and the Check Engine light came on, power was decreased and it said check Active Handling System...what does this mean and what kind of problems does it create?


Have the codes checked. There are to many possibilities for your car to list. Repost with the codes. Kind of problems it creates is lost power and handling.

Apr 18, 2015 | 2000 Chevrolet Corvette

1 Answer

Location of 2002 Toyota Highlander Yawrate Sensor?


I'm sure your mechanic read code for yaw rate malfunction.
yaw rate is a sensor on the base of the column and read the steering angle.any time you do alignment or replace steering parts the angle change and the sensor read +or- off zero. driving for some times computer will call for sensor problem.
First make sure the car drive straight,no suspension or steering problem, tire size and pressure is the same and find mechanic with advance scanner to program the sensor to new ZERO.
Don't replace the sensor before give hem the second chance. the new sensor need programming to.
Good Luck

Jan 17, 2015 | Toyota Cars & Trucks

2 Answers

What are these Advance Auto codes? HELP PLEASE!


check out this website you mite find what you need

http://m.greatautohelp.com/dtc/dtcindex.html

Oct 03, 2017 | 2006 Chevrolet TrailBlazer LS

1 Answer

TURN OFF THE ENGINE LIGHT ON A 2007 TRAILBLAZER


Go to Advance Auto or most auto parts store and ask them to check the error code and turn off the light. They will hook up their diagnotic tool and can turn it off. There is usually no charge

Aug 10, 2012 | Cars & Trucks

1 Answer

I get the OBD-II codes of P0325 and P0326. I did a search and I found this site http://www.obd-codes.com/p0325 which explains about the knock sensor circuit malfunction. Is the knock sensor, which I read...


Your local auto parts store, or auto parts superstore should have it, if not, be able to order it. Ex.--Advance Auto Parts store has a BWD Knock Sensor, #S8815, for around $50.00. 2002 Kia Rio 1.5L/L4/FI

Apr 02, 2010 | 2002 Kia Rio

3 Answers

How to reset the check engine on a 208 chevy


Just disconnect the battery (negative terminal) and turn the headlight switch on for about 15 minutes. This should reset the PCM. Otherwise go to Advance and have them hookup the code reader and reset the codes. Thanks

Nov 04, 2009 | 2008 Chevrolet Trailblazer

2 Answers

Engine is racing


The vehicle should have a stored trouble code, go to an Auto Zone they will read the code for free. Usually idles surges are caused by a malfunctioning TPS sensor or throttle position sensor.

Oct 06, 2009 | 2002 Chevrolet TrailBlazer

2 Answers

03 chevy trailblazer reset engine light


the check engine? you need to have it scanned and the codes cleared at an autoshop. it will just pop back on if the problem isnt taken care of.

Oct 10, 2008 | 2003 Chevrolet Trailblazer Ext

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