It is important to be familiar with the meanings of the various warning lights in your Chrysler 300 so that you can take the appropriate action if one comes on while you are driving. If you are unsure of the meaning of a particular warning light, you should consult your owner’s manual or a mechanic for assistance.
Is the red light blinking on your Chrysler 300? The electronic throttle control warning light, also known as the “throttle control/accelerator pedal” warning light, is a vehicle warning indicator that illuminates red when there is a problem with the electronic throttle control system in your vehicle.
Meaning
A red lightning bolt warning light on a Chrysler 300 typically indicates a problem with the vehicle’s electronic throttle control system. This system is responsible for controlling the amount of air that enters the engine, and if it is not working properly, it can affect the vehicle’s performance. If the red lightning bolt warning light comes on while you are driving, you should have your vehicle checked by a mechanic as soon as possible. Continuing to drive with this warning light on could potentially cause further damage to your vehicle.
There are several possible reasons why the electronic throttle control warning light may come on in your vehicle. Some common causes include:
- A problem with the electronic throttle control system itself, such as a malfunctioning sensor or component.
- A problem with the vehicle’s engine management system, such as a fault in the fuel injection system or ignition system.
- Vehicle wiring or connectors, such as a loose connection or damaged wiring
- A problem with the vehicle’s battery or charging systems, such as a dead battery or a malfunctioning alternator.
Can I drive my Chrysler 300 when the red warning light is on?

How to fix the issue?
In order to fix the red lightning bolt warning light, the mechanic may need to:
- Replace a faulty sensor or component in the electronic throttle control system.
- Repair or replace damaged wiring or connectors.
- Fix a problem with the vehicle’s engine management system, such as a fuel injection or ignition system fault.
- Address a problem with the vehicle’s battery or charging systems, such as a dead battery or a malfunctioning alternator.