Question about 2006 Chevrolet Chevrolet Avalanche 1500 Z71

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C0300 odb ii and service traction control how do i fix

Service stabilcontrol and service park assist to

Posted by Anonymous on

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Posted on Jan 02, 2017

  • 185 Answers

SOURCE: ODB II Code P0236 &

P0236 Turbocharger Boost Sensor A Circuit ange/Performance and P0237 Turbocharger Boost Sensor A Circuit Low. I would check to ensure your Sensor is didnt come unplugged and if not I would replace the Boost Sensor. Thanks for Using FixYa!



Posted on Dec 06, 2008

  • 3854 Answers

SOURCE: Lost instrument display - ODB II Code P1689

P1689 No Communication between ECM & Ins
P1689 - Indicates a Data link failure between ECM and fuel injection pump. Low power, engine dereated or engine stops.


  • Fuel Inj pump Gnd ckt open or high resistance
  • Fuel pump ctrl mod harness observable defect
  • Datalink (+) circuit open
  • Datalink (+) circuit short to ground
  • Datalink (-) circuit open
  • Datalink (-) circuit short to ground
  • Engine control module defective
Hope this helps. Check the fues box under the hood and under the dash on the drivers side. Look for any bad corrosion or bad fuses.

Posted on May 13, 2009

  • 98 Answers

SOURCE: traction control light on, no cause, needs service?

This is usually due to corroded/broken wires near the wheel bearings and axles. I would get it to a shop to see which wheel is throwing the code and then check connections and wiring. You may have accidentally bumped the button that turns the traction control off. it is on the front of the stowage compartment on the center console.
also remember that the light is always on when you are in reverse!

Posted on Jul 23, 2009

  • 252 Answers

SOURCE: my 2002 impala's service traction control light

Traction control only works when one wheel is spinning faster than the other it trys to even them out so it wont spin...sometimes if one of the wheels come off the ground in an uneven area or if you take a turn too fast and one wheel turns when the other one dont it is designed to operate.
I would remove all wheels and check the braking system...Is it 4 wheel disc or rear drum ?
If it has rear drums you could have a wheel cylinder leak that will sometimes lock the wheel because of fluid contamination....This would cause both lights to come on...If you find no problems
sometimes the abs sensor builds up fragments on the magnet and makes the light come on...
or if the abs sensor is not close enough to the exciter ring it will make the light come on because it will be out of adjustment.....all you do is press the sensor inward until it barely touches the ring and it will adjust itself....You can sometimes clean the magnet if it is contaminated and make the light go off ( only after you reach 6 to 15 mph. it will go off ).If it dont go off you have to buy a sensor.
Also make sure all tires have same amount and plenty of air to keep vehicle in balance/level.

Posted on Feb 21, 2011

  • 1 Answer

SOURCE: On my 2007 Chevy Equinox

i have chevy equinox 2007 LT with AWD system, my problem is that i have two messages appearing in the DIC : satbilitrack and service tracktion control. can u help me with this and tell me whats the problem and how should i fix it?

Posted on Apr 13, 2011

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Car wont go over 30 mph will not shift gears, gauges fluctuate from 0 back up constantly, stabilitrak needs service was first issue, then traction control needs service, parking assist off,

Sounds like it is in limp home mode. You need to put a scanner on it and see what the codes are or if it set codes in the computer.

Jun 23, 2017 | Cars & Trucks

1 Answer

Where to find the traction control switch on a 2001 chevy cavalier

Doesn't have one ! The electronic brake control module turns it on an off when there is a problem ! Your light on ? DTC'S - diagnostic trouble codes stored .
Traction Off
The IPC illuminates the traction off indicator when the following occurs:
• The electronic brake control module (EBCM) inhibits the traction control system. The IPC receives a class 2 message from the EBCM requesting illumination. The traction control system is disabled when the following occurs:
- For Chevrolet only, the shift lever is in FIRST (1) or SECOND (2) gear. The EBCM receives a class 2 message from the powertrain control module (PCM) indicating the gear position.
- For Pontiac and Oldsmobile only, the body control module (BCM) detects that the traction control switch is pressed (signal circuit is low). The EBCM receives a class 2 message from the BCM indicating the switch status.
- The BCM detects that the park brake is engaged (signal circuit is low) and that the engine is on. The EBCM receives a class 2 message from the BCM indicating the park brake status.
- The PCM detects certain malfunctions and is unable to perform torque reduction requests from the EBCM. The EBCM receives a class 2 message from the PCM indicating that traction control cannot be performed.
• The EBCM detects a malfunction in the traction control system. The IPC receives class 2 messages from the EBCM requesting illumination of both the service vehicle soon and traction off indicators.
• The IPC performs the displays test at the start of each ignition cycle. The indicator illuminates for approximately 3 seconds.

May 19, 2017 | 2001 Chevrolet Cavalier

1 Answer

Code p2095 how do u fix it

P2095 B Camshaft Position Actuator Control Circuit High Bank 2 so you have to check ODB-II Engine trouble code list.

Jan 02, 2016 | Cars & Trucks

1 Answer

Service park assist message. I replaced all 4 sensors and wiring harness at bumper. Vehicle was never in accident.

I not sure what the problem is but I do know if you back up over five miles per hour the park assist will shut down in reverse and you will get a message to that effect on the dash. I had the same problem with one of mine and the dealer told me that it is designed that way to shut down. Try backing up under five miles per hour and see if you have the same problem. Hope this helps.

May 21, 2015 | 2008 GMC Yukon

1 Answer

I replaced the 4 sensors the wiring harness and the module for the park assist on my 2011 chevy traverse but iam still getting service park assist on the dic. i did buy my traverse with rearend damage

Hi I don't know the vehicle but sounds as if the park assis on all the time not turning off see if your reverse lights are working correctly, may be getting a feed buck into the unit keeping it turned on.

Nov 25, 2014 | Chevrolet Cars & Trucks

1 Answer

Lincoln continental traction control

Bad wheel sensor. Have the ODB codes read at your local auto parts store or repair garage to figure out which one.

Jul 23, 2014 | 2002 Lincoln Continental

1 Answer

Ehy am i getting service park assist system on my dash

That is a warning that an error in your Automatic Park Assist is preventing it from working properly, and Park Assist SHOULD NOT BE USED until the system is inspected and repaired.

Jul 22, 2014 | 2005 Chrysler Pacifica

1 Answer

2006 cadillac DTS service parking assist

So you have the car diagnosed for that issue

A shop will look up the test procedure in their data
base,check for codes & do what is required to find
the fault

Jul 21, 2014 | 2006 Cadillac DTS

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