Abs tc dhc lights on and a 1590 code is that a computer problem

translated top English poorly

2005 CHEVROLET EQUINOX
CODE C0276 SOMETIMES GIVES CODE CO035 LEFT SPEED SENSOR
BUT I CHECKED SENSOR IS OK BUT REPLACE HUB WITH SENSOR.CIGUE(check) CODE C0276,
DELETE AND CIGUE(check?) SENDING C0276 AND ABS, BRAKE AND TC LIGHTING LIGHTS
---------------ANSWERS------------------------------

LEARN THIS ABOUT ABS OR TRACTION CONTROLS
ABS MUST BE HAPPY OR TRACTION CONTROL FAILS OR GOES OFFLINE ! THEN
AND RULE 2 IS ACTUAL BRAKES, WE CHECK BRAKES ACTUAL FIRST!!!!
NO ACTUAL BRAKES WORK THIS OLD. 18 YEARS WARN OUT PADS
OR BAD CALIPERS.
NO COMPUTER CAN HIDE BAD ACTUAL BRAKES
IT CAN COMPENSATE FOR 1 SET OF PADS SAY WEAK.
NO GREASE ON PADS.
BAD ROTORS(WARPED OR OMG WORSE CRACKED)
BAD PADS , WE INSPECT THEM. EYE BALLS ON THEM .
BAD CALIPERS. , PISTONS BAD OR SLIDER PINS JAMMED. (BOTH ARE DANGER TO LIFE AND LIMB .
WHAT YOU ALSO FAILED TO DO IS SCAN THE ABS IT SELF
THAT TAKES ABS SCAN TOOL.
BE SAFE !!! SALUD

If the abs light is on there is a code set in the abs system. When a code sets it disables tc and abs. You need to have it scanned for codes

If the speedo and odometer are not working it could be the speed sensor in the transmission. And the speed sensor could also knock out the ABS and traction control systems.
Have you had the body computer scanned for trouble codes ?

Could be a wiring problem or the object that triggers the sensor.

Hi,

The ABS & TC circuits are related.

It's possible one of your wheel speed sensors may be either contaminated (i.e. dirt or metal filings) or faulty, or a problem with your ABS pump.

Your vehicle's OBD computer will have store the appropriate fault codes, so have your codes read by Autozone or your local Chev/GM dealership. It should only take around 15 minutes to extract the codes and will immediately identify the suspected circuit.




"If this has helped you, please rate this solution"

ABS = Anti-lock Brake System.
TC = Traction Control System (Engine Control Module).
If the ABS lights on the dashboard permanently the ABS system is faulty. You must access the ABS & TC Electronic Control Units (ECU) memory for pull out all DTC (Diagnostic Trouble Codes), using diagnostic equipment connected to the data link connector of the car. Then you will be full informed about bad pieces (e.g.: front right wheel abs sensor interrupted, ...). After bad pieces replacement you will be able to erase all faults memored by ABS ECU, in other words reset the ABS system and turn off the warning lamp on dashboard.
I suspect bad brake pedal switch, but you should scan the ABS & TC ECU's.

TC = Traction Active

If your vehicle is equipped with the Traction Control system, this message will stay on a few seconds after the traction system stops limiting wheel spin.

This message will appear when the traction control system is limiting wheel spin. Keep in mind that when the warning lights turn on, a fault code is stored in the ABS control module (in this case). Retrieving, diagnosing, and repairing any ABS system faults will be necessary to keep the light off. A common fault with ABS systems are the wheel speed sensors, stored codes may confirm this.

Hope this helps.

It means that the ABS has set a Diagnostic Trouble Code and Turned the TC off!! The TC is directly associated with the ABS. You'll need to take it to a Dealer or Qualified Automotive Service Center!

chances are there is a problem in the abs system, which also controls the traction control. have the car scanned for codes, which will give you a starting point for diagnosing. good luck!

Has your Brake Pedal been Spongy or Go to the Floor at all Recently????