SOURCE: 2005 magnum esp/bas and engine light on
you need to see what the eng lite for if there is a trans codes usually the pcm wont let the speed go over 40 stays in safe mode untill you fix the problem or change the sensor,for the esp you need to chage the esp sensor and recalibrate by the dealer
SOURCE: my esp/bas light and the red airbag and abs lights
ESP = Electronic Stability Program
BAS = Brake Assist System
SOURCE: the ESP/BAS light keeps coming
Have you unhooked your battery for something? You might try making sure the stability control's steering sensor is correct...
Basically, start the car turn the wheel all the way left to the stop, all the way right, then back to center. This lets the stability control know where "center" is.
Try this:
1) Disconnect your battery, wait 1 minute & just turn on the lights for a second as to remove any residual current from the computer.The lights will not come on but still turn ON.
2) Re-connect the battery, this should have cleared all of the lights except for the ESP\BAS light.
3) Start the car, center the wheels, turn all the way to the left then all the way to the right. This should clear the ESP\BAS light.
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If still the same problem then the esp/bas module needs to be checked and reprogrammed by the dealer to turn it off.
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SOURCE: ESP/BAS warning light on. went
Hi, these systems are all linked together. Most commonly, one of the wheel speed sensors is not reading or is reading incorrectly. This can also occur on slippery surfaces where one or more wheel slides enough to cause the sensor to drop the signal, but not enough to meet criteria for an abs or esp episode. If the light comes back every time you turn on the ignition, there is a deeper problem.
The system has detected a fault in the electronic stability program - brake assist system. You have an electrical connection at the rear wheels secured to the inside of the brake area and are viewable from under the vehicle. It is a small wire harness running to each wheel. Grab the connector and wiggle it around, and make sure they are tight. Due to the connector being mounted low to the ground, sometimes they become dirty or corroded, not making contact. Do this on both sides and see if the lights turn off.
If the light does not turn off, you have to replace dynamics sensor, which is mounted UNDERNEATH the center console in the car. There is a "lost communication to dynamics sensor" and "low voltage to dynamics sensor supply"..
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