To turn off the check engine light on a Chrysler Concorde, you can start by addressing the underlying issue that triggered the light. Use an OBD-II scanner to read the trouble codes, which will help identify the problem. Once the issue is fixed, you can reset the check engine light by disconnecting the battery for about 15 minutes or using the scanner to clear the codes. If the light persists, it may require further diagnostics.
unhook the neg. cable from your battery and wait 5 minutes
find out what it is.... (preferably with a scanner) fix it... , clear codes with scanner
After repairing the cause, you can reset with a scan tool or by unhooking the battery.
If the check engine light is not coming on in a 2001 Chrysler Concorde, it could be due to a few reasons. The bulb for the check engine light may be burned out or malfunctioning, preventing it from illuminating. Additionally, there could be an issue with the vehicle's onboard diagnostics system, or the engine may not be experiencing any faults that would trigger the light. It's also possible that the vehicle's battery or electrical system is weak, impacting the dashboard indicators.
Mine came on on my 2001 Concorde because a rat got to the wires of a sensor, the little bastards did it three times :(
After fixing the cause of the problem. you clear code with a scan tool, or by unhooking the battery.
this issue is usually caused by the output speed sensor. that is a common problem with all Chrysler products. it is located on the transmission
Refine your question with following info: Is there a check engine light? are any fuses blown? Have recent repairs been made?
With a scan tool.
You can not disconnect the check engine light.
Brake light, on your 2000 Chrysler Concorde, by accessing it from the inside of the trunk. Take hold of the brake light, push in and turn. The brake light will come out.
A flashing check engine light is an indication of a severe engine misfire.