Remote Start Not Working and Check Engine Light On

How to Bypass Check Engine Light for Remote Start: A Comprehensive Guide


Modern vehicles, whether it’s a Mercedes, Ford, or Chevy Malibu, are equipped with myriad sensors and diagnostic tools to keep them running smoothly. One of the most notable is the check engine light. This tool indicates potential problems within your car, yet can be a thorn in the side for those wanting to use their remote start. This guide will delve into ways to handle, bypass, and understand this often pesky light.

Is there a way to make remote start work with check engine light?

Understanding the Check Engine Lightwi

Reasons for Illumination

The check engine light can be triggered by numerous issues in your car, from minor to more severe problems, which can affect the efficiency of the engine and other systems. It can be triggered by a multitude of issues, ranging from minor to severe:

  • Loose fuel cap.
  • Faulty oxygen sensor.
  • Malfunctioning catalytic converter.
  • Spark plug or wire issues.

Safety First

Always be sure to identify the reason behind the check engine light before thinking about how to reset it, especially if you’re keen on using the remote start.

Bypassing the Check Engine Light for Different Vehicles

General Process

The process to bypass the check engine light for remote start does vary slightly depending on the car brand. However, some general steps are applicable:

  1. Diagnostic Scanning: Use an OBD-II scanner to pinpoint the exact reason behind the light.
  2. Resetting the Light:
  • How to Reset Check Engine Light for Remote Start: This can be done either manually by disconnecting the battery or using an OBD-II scanner.
  • How to Turn Off Check Engine Light for Remote Start: The above methods can also be used to turn off the light.
  • How to Clear Check Engine Light for Remote Start: An OBD-II scanner can clear the error code causing the light.

Specific Cars

  • How to Bypass Check Engine Light for Remote Start Mercedes: Mercedes cars might require proprietary diagnostic tools, often available at dealerships or specialized mechanics.
  • How to Bypass Check Engine Light for Remote Start Ford: Ford offers a series of diagnostic tools and software updates which might be useful in this process.
  • How to Bypass Check Engine Light for Remote Start Chevy and Chevy Malibu: Chevy, including its Malibu variant, often integrates the check engine light system with other car systems. It’s advisable to consult with a Chevy technician.

Other Questions Answered

  • Is There a Way to Make Remote Start Work with Check Engine Light?: Yes, by either fixing the root cause or using a bypass
  • Is There a Way to Bypass the Check Engine Light?: Absolutely. The methods outlined above, like using a bypass module, can effectively do this.
  • How Do You Stop an Engine with Remote Start?: Typically, pressing the remote start button on your key fob again or manually turning off the car using your key will do the trick.
  • What Fuse Controls Check Engine Light?: The exact fuse varies by car model, but it’s often found in the main fuse box. Always consult your car’s manual.
  • Can a Key Fob Cause Check Engine Light to Come On?: It’s rare but possible if there are electrical issues.
  • Remote Start Causes Check Engine Light: In some cars, especially models like the Ram 1500 or Jeep, there have been reports of the remote start feature triggering the check engine light. Always consult the dealership or a mechanic if this happens.

Potential Drawbacks

While the primary keyword “bypass check engine light for remote start” suggests a solution to an immediate issue, there are potential drawbacks:

  • Further Damage: Ignoring the root cause can exacerbate the problem, leading to costly repairs in the future.
  • Voided Warranty: Some vehicle warranties may become void if tampering with the electrical or computer systems is detected.
  • Decreased Resale Value: Potential buyers or dealers might offer less for a vehicle with known issues or alterations.


Whether you’re driving a Jeep, Ram 1500, or any other vehicle, understanding the check engine light and remote start system is vital. The ultimate goal should always be to ensure your car operates safely and efficiently. Bypassing should only be a temporary solution until the core issue is resolved.


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