Gmc acadia abs and traction control light on

I have an 09 Acadia fwd, while driving Monday the doors started unlocking then locking repeatedly, the gear selector on DIC jumps from "D" to "P", I got a traction control turned off msg, and it felt like it jumped to a lower gear. Then I noticed cruise control quit working and StabiliTrak message popped up.

2016 GMC Acadia Edit. Kelley Blue Book®. Trade-In Value: $7,662. Valid for ZIP Code 23917 as of 05/02/2024. Mileage: 100,182. Forecasts.So for the last couple weeks my 2012 Acadia while driving (at different speeds each time) the traction control turned off and all my gauges shut off too for a couple seconds then it turned back on and the traction control turned back on and everything went back to normal, then it did it again and the Service Traction Control and Service …Has anyone experienced problems with the Traction Control in their 2007 Acaia. When the Traction Control says it is on it is making a grinding noise and then the message check gauges pops up. I have had it in the for the grinding noise and was told this is normal. Now the check gauges message is following. Not so sure if the traction control is ...2) There is a lot of torque and hp produced to get the 5000lb+ pound Acadia moving. 3) The wet condition of the road reduces available traction. 4) Older worn tires reduce available traction. When you are just driving around and cornering, there is more then enough traction available to maintain control.Mar 22, 2022 ... Comments738 ; How to fix ABS light, Traction Control, Stabilitrak! Chevy Equinox AWD. DC Auto Enhancement · 128K views ; Chevy Traverse Sabilitrak ...2008 AWD P0102, P0103, P0054 Traction control light intermittent. Jump to Latest Follow ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors. Save Share. Like. S. skeester Discussion starter 8 posts ...

Here Are The 2024 GMC Acadia EPA Fuel Economy RatingsMay 4, 2024 GM Stock Dips 2 Percent During Week Of May 29 - May 3, 2024 May 4, 2024 Chevy Trax Lease Available Nationwide In May 2024 May 4, 20241 Answer. Traction control light on . DTC'S - diagnostic trouble codes are stored in ABS control module pointing to the malfunction . Take to a qualified repair shop or to auto part store that can pull these code. DTC C0242 00: Engine Control Module (ECM) Indicated TCS Malfunction. The electronic brake control module (EBCM) and the engine ...2011 GM 2500 Silverado with very random Traction Control faults that has DTC P0856 TCS signal malfunction. When problem happens the TCS failed comes on speed...GMC 2012 ACADIA-check engine light came on took in for diagnostic they Buick Dealership said nothing was ... I got a message today saying service stabilitrak and service traction control. The abs light is also on ... the emergency brake light comes on then goes off but the traction control light stays on until you turn the car off. i replac ...SOURCE: how to reset computer after an oil change on a gmc. SWITCH IGNITION ON ENGINE OFF.REPEATEDLY PRESS VECHICLE INFORMATION BUTTON UNTIL OIL LIFE REMAINING PERCENTAGE IS DISPLAYED.PRESS AND HOLD SET/ RESET BUTTON UNTIL 100% DISPLAYED.CHIME WILL SOUND 3 TIMES AND CHANGE ENGINE OIL SOON MESSAGE WILL GO OFF.YOUR VECHICLE INFORMATION BUTTON IS ...C0161 - ABS Brake switch Circuit Problems I replaced the brake switch which didn't solve the problem. I found that the new and old brake switch has 2 switches built into one. One is for the brake lights/trailer controller, this switch is normally open, meaning current doesn't flow through it till you press the pedal.

If you notice the ABS, Service Traction Control System, Service Stabilitrak light(s) on and check for trouble codes and find any of these codes C0035, C0040, C0045, U0415, C0050 this repair procedure may fix the problem. ... In addition to the lights and codes, you may notice that the steering feels “heavier” at low speeds or during parking ...The Acadia has an open front differential, what you are feeling could not be related to the AWD system. I have found that at full turn, the Acadia does seem to have that jerk feeling, just like a 4x4, but it must be relative to the steering system, not the AWD system. 2008 SLE AWD 8psg Medium Brown Metallic RIP.Auto Parts ∕ Brakes and Traction Control ∕ ABS System. 2015 GMC Acadia ABS Control Module. Buy Online. Pick Up In-Store. Price. Set custom price range: to. $1,250 - $1,500 (1) ... 2015 GMC Acadia ABS Sensor; 2015 GMC Acadia Master Cylinder (Brake System) 2015 GMC Acadia Brake Hose; 2015 GMC Acadia Brake Disc Hardware Kit - Rear; Show Less.Service brak/stabilitrak off/traction control off. Hi all, this is my first post but have been a long time visitor to the site. So I'm have a problem with our 2015 GMC Acadia Denali AWD. This started a coue weeks ago and seems to get worse when it rains. What happens is I'll be coming off the freeway to slow down and the dash lights go off ...5. Blown Fuses. The ABS pump motors in particular run through fairly high amperage fuses in your fuse block. If one of them blew, that motor won't work and will report the same way as if it were broken. It's quick and easy to change a fuse, so if you're getting a code related to the pump, check the fuse first.3 posts · Joined 2023. #1 · May 29, 2023 (Edited) I have a 2014 acadia that started showing the service traction control and stabilitrak. I took the car to the dealer and they replaced all the spark plugs and coil packs. So we went and picked up my car. It was ok for about a week and then it started again. It started out as a intermittent ...

F150 5 lug pattern.

About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...When your Acadia has P0606, the PCM may no longer be able to do this job effectively. This may also lead to a decrease in fuel economy. ABS and Traction Control Lights- The ABS and traction system lights may illuminate as well. Shifting Problems-Your Acadia may not be able to properly shift, or shift at the right time, when P0606 is present.Symptom 1: Jerky driving. Symptom 2: Service traction control warning. Symptom 3: Service stabilitrak warning. Symptom 4: ABS light on (solid) Symptom 5: Skid light on (solid) Potential Trouble Areas (based on symptoms): Wheel Speed Sensors: Faulty wheel speed sensors can trigger ABS, traction control, and StabiliTrak warnings.2011 GMC Truck Acadia - 2WD | Acadia, Enclave, Traverse VIN R/V Service Manual | Document ID: 1875073 ... If the ABS, Traction Control and/or Stability indicators are ON with no DTCs set, perform the following steps: 1. Remove the key from the ignition, open and close the driver's door to turn off retained accessory power (RAP), and wait 60 ...If you're looking for a good Arduino starter project and you have the tools and time to get the job done, here's a great seasonal activity that will help you build your skills and ...2014 gmc acadia, 60,000 miles. While driving service stabilitrak light came on, traction control off. Turned car off for 20 mins, service stabilitrak came back on. ... Abs light, traction control, stabilitrak lights on. 2012 GMC Sierra 1500. Changed front bearings, brakes and rear brakes. Also right rear abs sensor. Lights won't clear.

Chop-chop. 423 posts · Joined 2008. #5 · Sep 24, 2018. The message center displays the service traction control system message when any one of many traction control - disabling DTCs is set. Without a scanner it's very difficult to diagnose this message. I recommend you find a friend that has access to one or find a reputable shop in your area ...May 1, 2010 12:00 AM. On some 2008-2010 Enclave; 2007-2010 Equinox, Acadia; 2007-2009 Torrent, OUTLOOK; 2008-2009 VUE; 2010 Terrain; and 2009-2010 Traverse models equipped with All-Wheel Drive, the All-Wheel Drive System may become inoperative with a Service All-Wheel Drive (Service AWD) light On.To Turn Off The Traction Control on a Ford Focus. Follow these simple steps to turn off the traction control in your Ford Focus. Press the traction control button. Located on the dashboard or center console. Hold the button down for three seconds. the traction control light will turn on. Press the button again to turn the traction control back on.The traction control system (TCS) is a safety system that detects when a car's wheel slips and loses grip on the road. The system then automatically slows the slipping wheel's speed. Traction ...The internal self-diagnostics system and control module for traction control and ABS are frequently shared. This means that the traction control light may occasionally turn on due to a problem with the ABS. However, both the traction control and ABS lights would come on in this scenario.Stabilitrak, no all wheel drive, abs light, traction control off. ... GMC Acadia Forum. 306.2K posts 224.2K members Since 2007 Join our Acadia Forum community where enthusiasts discuss mods and troubleshooting for the GMC Acadia and Denali Crossover SUV. Show Less . Full Forum Listing ...Rough idle, rough shift, Stabili trak, traction control and blinking engine light starting happening all at once! turns out it was just misfiring cylinders d...Dec 2, 2018 ... GMC/Chevy this 2011 GMC truck came in the shop with the complaint of getting stuck in park in addition to the traction control light and ...The check engine light came on throwing code p0305 which is a misfire in cylinder 5. So we replaced plugs, wires and coils on all 8 Cyl. Now it will run fibne for a few days then start to misfire again and the following service messages popped up: Stabilitrak off, traction control off, service stabilitrack, service traction control.16448 posts · Joined 2013. #6 · Dec 22, 2015. OK, larger tires cause the abs/TC lights often. Make sure the abs sensors are still connected and the wires are not damaged from doing the lift and scan it for codes would be my next move. 2013 Silverado 1500 LT, Z71, 5.3L, 6L80e, 4X4, HD Towing pkg.Alternator Replacement. $166.62 - $1297.14. Get a Quote. Or For Any Other Auto Repairs. Get a Quote. Jeff Engstrom. Automotive Mechanic. 13 years of experience. In many cases, when there is a drop in electrical power in the vehicle, this may trigger the ABS light to come on as you have described in addition to causing the dash gauges to not ...

2014 GMC Acadia says service stabilitrak and traction control. ABS light comes on and off. When pressing the brake, the - Answered by a verified GMC Mechanic ... GMC ACADIA DENALI. i have two lights on the dash at the moment. and the display screen says Service Stabilitrak and Traction control off. ABS light is on and the car seems to be on a ...

SOURCE: abs traction control fix tc light and brake light on. sometimes when acar with abs is jacked up the abs light will come on, thats not indicaion or a problem, disconect the batt pos terminal for about 20 seconds and recconect, the light will go off.The Service StabiliTrak message is usually caused by a problem with the traction control system, brake components, or steering wheel system. A faulty ABS sensor, throttle sensor, or a bad steering angle sensor are some of the most common causes. The StabiliTrak system runs through the traction control system, ABS brake system components and ...1. Bad Wheel Speed Sensor. If your Jeep’s ABS, ESP, BAS, and Traction lights are on, most likely, a wheel speed sensor is misbehaving. These sensors measure how fast each wheel is spinning. However, like all things electrical, they can go bad. Sometimes, the sensors detect wheels spinning at different speeds.1 Answer. Traction control light on . DTC'S - diagnostic trouble codes are stored in ABS control module pointing to the malfunction . Take to a qualified repair shop or to auto part store that can pull these code. DTC C0242 00: Engine Control Module (ECM) Indicated TCS Malfunction. The electronic brake control module (EBCM) and the engine ...I have a 2014 GMC Acadia SLE-2 with 148,000+ miles. On & off for the last few months I've been getting the "service stabilitrak and traction control off" message flash on my dash and the light with the car skidding comes on. When this happens if I try to accelerate it jerks and sputters but it is not in "limp" mode.Traction control light: It’s likely a wheel speed sensor-related issue if you’re getting a traction control warning. Is it Safe to Drive Your Acadia With the ABS Light …Posted on Feb 21, 2011. Pablo Gonzalez. 733 Answers. SOURCE: 2009 Impala won't start. First message. turn on your car and remove the ground cable from the battery, if the car dies it's time for a new alternator, if not take your battery in to be checked. The other message (traction control) may be just due to a faulty battery/alternator.2014 Buick Enclave 3.6L V6. Oil level check. Cars burn, leak and otherwise dispense of their oil. Check your level frequently and top up when necessary. 2013 GMC Acadia SLT 3.6L V6. Add washer fluid. One of the easiest fluids to top off - learn how to open the hood and where the reservoir is on your car. 2013 GMC Acadia SLT 3.6L V6.

Pentachom reviews.

Griffin leggett healey roth.

16448 posts · Joined 2013. #6 · Dec 22, 2015. OK, larger tires cause the abs/TC lights often. Make sure the abs sensors are still connected and the wires are not damaged from doing the lift and scan it for codes would be my next move. 2013 Silverado 1500 LT, Z71, 5.3L, 6L80e, 4X4, HD Towing pkg.The common issues that will cause the 2011 GMC Sierra ABS and traction control light to turn on are a faulty wheel sensor, bad ABS module, or low brake fluid levels. The first thing You should do to check to see what could be causing the problem is the brake fluid levels. You can open the hood find the brake fluid reservoir and open to see if its at the …Mar 11, 2021 · 1. Loose ABS Speed Sensor Wiring. Loose or damaged wiring is a very common reason for problems with the ABS system. Minor damage to the speed sensor can cause the ABS system to activate when it doesn’t need to and this can cause the ABS warning light to flash on but not register as a fault with the ECU. 3 Answers. It is probably just a wheel sensor gone bad but could also be something more expensive like the pump that serves the system. Your car also has ABS braking so, is the ABS light also on? These systems use the same sensors and activate the same pump to control wheel spin. I would have it looked at and get two estimates before giving the ...If there is a problem with the sensor, it can cause the traction control light to come on because the system won't be able to detect wheel slip. Another common cause of traction control malfunction is a problem with the system controller. The traction control also has a system controller that is responsible for turning the system on and off.Acadia. 55,675 miles. The contact owns a 2011 GMC Acadia. The contact stated that the vehicle had drastically reduced speed with no warning. Various warning lights flashed on the instrument panel ...The ABS light, traction control light, and "service Stabilitrak" message came up on my 2015 GMC Acadia. Upon this occurring, the engine would not turn over ...2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors ... Bending the metal tab on the brake pedal dowel arm solved everything - no more "service stabilitrac," "traction control off," Service ABS," cruise control problems, limp mode, etc. Brake lights were coming on at 6 second intervals each time the ...2018, getting the stabilitrak warning with ABS and traction control light. Jump to Latest Follow ... 2012 GMC Acadia-White Diamond/Ebony-Traded In / 2015 Buick Enclave-Champagne Silver/Choccachino-Traded In/ 2018 Buick Enclave Premium - Pepperdust Metallic/Shale & Ebony - Traded In/ 2022 Buick Enclave Avenir - Rich Garnet Metallic/Whisper Beige ...Just then, the Acadia "dinged" at me and said "Traction Control Off" and then the Check Engine Light illuminted. The "Traction Control Off" light went off after 3 seconds but the Check Engine Light stayed on and is still on. Take it to have the code read, yes, I know. ….

GMC Acadia traction control light,No communication to TCM! POWER LOSS! CHECK ENGINE! Transmission issue! 2009 GMCI hope this video will save you some m...Clear DTCs and turn off the ignition for at least 2 minutes. Turn on the ignition and wait for 40 seconds. If DTC C0550 does not reset in the CCM, it may have been induced by a low voltage condition. If DTC C0550 resets as a current DTC, follow the normal SI diagnostic procedure. 2023 Traverse LT 3.6L 15,000.The Dodge Journey traction control light could signal that your stability control system is functioning correctly, but it might also indicate a serious malfunction. When the traction control warning light on your Dodge Journey is on, it can mean two different things. This light is supposed to come on if the Electronic Stability Control system ...Service StabiliTrak Warning: Your Sierra’s “Service StabiliTrak” warning light is the number one indication that something is wrong. Cruise Control : If one of the wheel speed sensors is not working correctly, your Sierra may lose cruise control. Traction Control Not Working: Your Sierra’s traction control system primarily uses the same ...No. The engine is not throwing any codes. Just the light comes and and then it reads traction control off service stabilitrak. And the car will not start. GMC Mechanic: Josh127. The engine wouldn't be the module that has codes, they will be stored in antilock brake control module. We need to know which codes are stored in order to fix the car.Stabilitrax fixed , abs traction , control off Buick chevy traverse enclaveJanuary 10, 2023 by Jason. Your GMC Sierra's ABS Light comes on when it fails a self-diagnostic cycle. When on, it indicates that your truck does not have Anti-Lock brakes and the safety they provide. Your Sierra's ABS system uses a system of sensors to determine wheel speed when braking. If one of the wheels starts to lock up, it'll ...Phillypack. 11 posts · Joined 2021. #10 · Nov 26, 2021. 2014 Acadia SLE..94K miles. Traction control light came on along with check engine light. Felt like the car was on a wash board for a minute then TC light and CE lights went off and ran normally.brake failure premature brake wear warped rotor ABS light is on honda accord engine complaint electrical issue heater complaint transmission complaint paint defect Acadia recall. Maximize. The ...I have a 2012 Equinox and I was driving on the interstate and my ABS light came on along with kybtraction control light. I also got 2 messages. One said service stabilitrak and the other said all wheel drive off. was driving fine. Got to work. Scheduled an appt at a shop. Went to take it there and I had a complete loss of power. Gmc acadia abs and traction control light on, Test each Computer Area Network (CAN) data line at the Yaw and Lateral Accelerometer sensor, Dark Blue pin 3 and Light Blue pin 2. 5. Each wire should have less than 3 volts on it, but each wire should have some voltage on it, approximately 1-2.5 volts. 6. If above OK, try programming the EBCM with latest software., 36 posts · Joined 2007. #1 · Jul 26, 2010. I was having a problem with the 08 Outlook, a intermittent sevice traction control and stablitrak light coming on and the ck engine light came on once. I took it into local chevy dealer today they said the engine harness was rubbing and was cut into. they fixed the wires and still have to road test ..., Problem on my acadia after driving for 20 to 30 mnts at varies speeds my stabilitrac and traction control comes on that I need to services please help no check engine lights comes on and some times the truck will turn of at a stop. 2013 Acadia. Save Share. ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD ..., jonasdurst. 13 posts · Joined 2022. #8 · Jul 7, 2022. Traction Control Off Service Stabilitrak Engine Power Reduced has been occurring for my 2012 GMC Acadia SLE has been doing this for a while, at random. has anyone else experienced this and found the the throttle body connection to be the cause? 2012 GMC Acadia SLE., 1. Check the ABS Fuse. Like every other electrical system, the ABS has a fuse, and sometimes the lights can stay on if the fuse has blown, you should replace the fuse and if the light is still on afterward, then you would know that there’s a problem in the ABS computer so your next stop the ABS computer. 2. Check the ABS Computer Module., Aug 18, 2022 · 2017 Acadia limited Stabilitrak and traction control indicators go off when driving and we lose acceleration (the giddy up). If we lightly press on gas pedal it will gradually increase speed, but press down hard, the truck starts bucking.-changed brake pedal sensor-cleaned throttle body-alignment-new tires-brakes , 45pro said: Hey guys I have a problem with my 08 acadia with 115,000 miles. Yesterday we were driving and all the sudden warning bells started going off and the dash is saying service powersteering, traction control, and stabilitrak. As soon as that happened we lost power steering. Check engine light is not on and vehicle has no obd 2 codes., The most common reasons a 2017 GMC Acadia cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems. 0 %. 10 % of the time it's the. Control Module. 0 %. 10 % of the time it's the. Sensor. 0 %. 80 % of the time it's the., Common Reasons Why Your Traction Control Light is On. Faulty wheel speed sensor: The sensor alerts your car's computer to a potential loss of traction. Inoperable yaw sensor: The yaw sensor detects the car's rotation around its vertical axis. Faulty steering angle sensor: The steering angle sensor detects the position of the steering wheel., A little maintenance is required on my mom's ride. Block heater cord repair, Air box removal and a drivers side front wheel speed sensor replacement...well a..., Then early last week, she was driving at freeway speeds and the noise first occurred, then quickly went away and the ABS light came on and the Traction control light came on. Then the HUD said AWD off and Stabilitrak needs serviced. ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors., 1) Low Brake Fluid. The brake fluid has a lot to do with controlling the braking pressure within an anti-lock braking system. There is a brake fluid reservoir which holds the fluid of the anti-lock braking system. Sometimes there could be a leak from this reservoir which will cause the fluid levels to drop. Either that or excessive amounts of ..., 101 posts · Joined 2010. #1 · Feb 10, 2011. Hi everyone, I have a early 2010 AWD model, 25,050 miles. About every other day, my traction control turns off unexpectedly, and the dash switch to override the traction control does not turn it on. After about a minute of driving when it turns off, i get a engine reduced power on my info message ..., Sep 15, 2015 · 2008 SLT Stabilitrak off and ABS light on. We recently bought a 2008 Acadia SLT with 140K and the car looks immaculate inside and out. Now we bought at a low price because it had transmission issues so we opted to have it rebuilt by a local reputable shop. The transmission has been great and no issues yet, after about 7k. , HOW TO RESET STEERING ANGLE SENSOR. TRACTION CONTROL LIGHT ON FIXIf your traction control light is on, the abs brake light is on or both lights are on we wil..., In this article, we consider the first-generation GMC Acadia, produced from 2007 to 2016. Here you will find fuse box diagrams of GMC Acadia 2007, 2008, 2009, 2010 ..., The ABS light, traction control light, and "service Stabilitrak" message came up on my 2015 GMC Acadia. Upon this occurring, the engine would not turn over ..., Press to cancel the cruise control but retain the set speed in memory. Pressing the brake pedal also will cancel the cruise control. The cruise control set speed is erased when cruise control or the vehicle ignition is turned off. See Driving and Operating in your Owner Manual. See Instruments and Controls in your Owner Manual. FOptional equipment, That's because every GMC vehicle has a light that turns on to indicate traction system problems. However, the symptoms of service StabiliTrak light in a GMC vehicle could be much more than the light. If you drive a GMC Acadia, GMC Terrain, GMC Sierra, or GMC Yukon, the following subtle symptoms of service StabiliTrak warning: 1., The car lost power | Find answers to your 2012 GMC Acadia question from certified mechanics and auto experts. ... What will make the stabilatrack,abs, traction control lights come on then the ca. 2012 GMC Acadia. Asked by Cons12 in Ashland, KY on . November 12, 2014. The car lost power . 0 replies Report., Learn how to diagnose and fix the service stabilitrak error message on your Chevy Equinox AWD with this easy and informative video., The traction control system (TCS) is a safety system that detects when a car’s wheel slips and loses grip on the road. The system then automatically slows the slipping wheel’s speed. Traction ..., A month ago we purchased a GMC Acadia, used, from a Ford dealership. It developed a traction control warning light problem and the message center says "service stabilatrack, traction control off, all wheel drive off", and the ABS light is on and so is the traction control light. If it makes any difference, the left blinker seems to blink ..., 2015 GMC Acadia. Recently, the service stabilitrack, service traction control messages popped up on the vehicle. Shut the car off, turned it back on, and the messages would go away. Now, the messages do not clear. Even more recently, the vehicle would be hard to start. Motor would turn over but it took more and more turns to start., brake failure premature brake wear warped rotor ABS light is on honda accord engine complaint electrical issue heater complaint transmission complaint paint defect Acadia recall. Maximize. The ..., Philips' Smart Wireless Lighting Starter Kit has everything that you need to get a cool lighting experience in your house. Expert Advice On Improving Your Home Videos Latest View A..., When the ABS light / comes on in your Envoy, the anti-lock braking system is disabled. The vehicle can still be braked without ABS. But if the BRAKE light / also comes on, it indicates a malfunction in the braking system and you must stop driving due to risk of brake failure.. 1. Bad wheel speed sensor. GMC Envoy has an ABS sensor at …, The ABS light comes on whenever there is a fault in the anti-lock braking system in a vehicle. The fault can be a low amount of fluid in the ABS reservoir to an electrical malfunct..., 1. Traction Control System Warning Indicator Light is on. When the traction control module is going bad or failing, the most common sign is when the traction control system (TCS) warning indicator light is on in the dashboard. This is an indication that a serious problem exists and should be addressed as soon as possible., I need your help. 2011 GMC Acadia it starts no problem but the engine light and traction control light come on. The computer tells you to get the stabilitrak system and traction control system fixed. The park assist is off. ... 2007 GMC Acadia SLT-2, 'HiYo' Silver outside, Ebony/Titanium inside, no NAV, no HUD, no errors., 2009 GMC Acadia V6 - The service Stabilalink / Traction. 2009 GMC Acadia V6 - The service Stabilalink / Traction control off lights show when driving sometimes I also see the Anti-lock brake lite on in addition but not always. This is my wife's vehicle and she took it to GMC dealer to have fixed., 12. Low Battery Voltage. A weak battery or one with low voltage can inadvertently cause other warning lights to come on, including the ABS and Traction Control lights. When your car’s alternator is not working properly, the occurrence may cause the battery to lose charge and the car losing all power., 2008 GMC Acadia v-6, ecm code; p0306 and Traction control light come on at idle, if idle up to 2200 rpm both lights turn off The traction light comes on because the PCM - engine computer disabled it because of P0306 - engine misfire on cylinder #6