How do you reset the check engine light on a Mitsubishi Lancer?

Asked By: Beneranda Katzari | Last Updated: 30th May, 2020
Category: automotive auto repair
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How to Reset the Check Engine Light in a Mitsubishi Lancer
  1. Open the hood of your Lancer, and turn the retaining nut on the negative battery cable clamp counterclockwise to loosen it using a socket wrench.
  2. Slide the cable clamp off of the negative battery terminal. Wait 10 minutes and reconnect the cable clamp.

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Correspondingly, will my car pass emissions if I reset the check engine light?

To pass an OBD-II emissions test, a vehicle must: If you clear the 'Check Engine' light, or reset the OBD-II monitors right before your emissions test, your vehicle typically will not pass because the catalyst and EVAP monitors need time to run. If it's not in a "ready" state, your vehicle will automatically fail.

Subsequently, question is, how far do you have to drive to reset the check engine light? 100 miles

In this manner, how do you reset the service light on a Mitsubishi Lancer?

Press and hold INFO button until the spanner icon starts to flash. Press the INFO button. You should see “CLEAR” message on the display. Press the INFO button again to confirm the service reminder reset.

How can I tell if my check engine light has been reset?

Press Read or Enter on the scanner depending on the scanner model that you have. Scroll down to I/M Readiness menu and select it. Look at all the systems. If most of them say NOT READY, it means the check engine light was recently reset.

38 Related Question Answers Found

Can a check engine light be disabled?

You may turn off the check engine light using a scan tool or by disconnecting your car's, truck's, van's or SUV's battery. You may have already read information describing how to turn off the check engine light or service engine soon light prior to the emissions test in order to pass the smog inspection.

How can I get my check engine light to go off for inspection?

However there is more to it than simply turning it off. By the way the easiest way to turn off the check engine light would be to disconnect the battery for 30 seconds. Inorder to pass inspection your car needs to complete a full drive cycle so that all (8) internal monitors have a status of "Ready".

How many miles does it take to reset a car computer?

Here's something you probably don't know: after clearing the car's computer you will need to drive for about 50 to 100 miles. As you drive your car the computer will monitor all the sensors and register the results. You can use GOFAR to constantly monitor your car diagnostics.

Does disconnecting battery reset ECU?

These trim values are stored in volatile memory, so removing the vehicle battery for a short while will reset them. The car ECU maps aren't held in volatile memory, so will not be affected by removing the battery. if it did, then your cars ECUs would all reset to factory every time the battery was removed.

How long does it take for a car computer to reset?


Keep the car disconnected like this for two to three minutes to clear the computer's memory. Insert the fuse back in to the box. Reconnect the battery terminal. Your car should now be reset.

How do you reset the maintenance light on a 2012 Mitsubishi Lancer?

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  1. Lightly press the INFO button until the screen switches to the service reminder display screen.
  2. Press and hold the INFO button for about 2 seconds or until the wrench icon flashes.
  3. Lightly press the INFO button to change the display from “---” to "CLEAR".
  4. DONE!!! :D.

How do you reset the maintenance light on a 2013 Mitsubishi Lancer?

  1. The “---” display can be reset while the ignition switch is "OFF".
  2. Lightly press the INFO button until the screen switches to the service reminder display screen.
  3. Press and hold the INFO button for about 2 seconds or until the wrench icon flashes.

How do you reset the maintenance light on a 2014 Mitsubishi Lancer?

Press the INFO button a few times until the information screen switches to service reminder display screen. Press and hold the INFO button a few seconds to display wrench symbol and make it flash. When the wrench icon is flashing, press and hold INFO button until “CLEAR” is displayed on the display.

What does it mean when my car says routine maintenance required?

the key word is "ROUTINE". its just a reminder to do service based on mileage. " The sole function of Mitsubishi's mileage-based reminder system is to remind the driver to take their car in for an oil change or other routine maintenance.

What does ASC service required mean?


The active stability control (ASC) takes overall control of the anti-lock brake system, traction control function and stability control function to help maintain the vehicle's control and traction.

What is routine maintenance required?

Routine maintenance are maintenance activities such as regular inspections or machine servicing. Routine maintenance is done on a regular basis, whether that be daily, weekly, monthly, or yearly. Routine maintenance is an important part of keeping systems up to date and functional.

What is the most common reason for check engine light?

Replacing a faulty oxygen sensor — a sensor used to optimize a vehicle's fuel-to-air mixture to increase gas mileage and reduce emissions — is the most common cause for a check engine light.

What triggers check engine light?

The best news that you get get in regard to a check engine light is that it was caused by a loose gas cap. A loose, cracked or otherwise damaged cap can allow gasoline vapors to evaporate out of the filler hose, triggering the light! Always be sure your gas cap is tight every time you fill up!

What causes a check engine light to come on?

A loose fuel cap is one of the most common reasons why the check engine light turns on. If your check engine light turns on immediately after a fill-up, pull over and make sure the cap isn't loose — or still on your car's roof.

Can check engine light turn itself off?


A check engine light will shut itself off if the condition that caused it is remedied. So, if your converter is marginal, and you did a lot of stop-and-go driving, which creates high demand for the converter, that may have turned on the check engine light.

Will unplugging your battery reset check engine light?

The battery disconnect method will work on most vehicles. Some late model vehicles will not clear trouble codes by disconnecting the battery. On these vehicles trouble codes are stored in the ECM's ROM, and only a scan tool will clear trouble code(s) and turn off the check engine or malfunction indicator lamp (MIL).

How serious is a check engine light?

When your car's check engine light illuminates your dashboard, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could be a minor issue, such as a faulty gas cap, or it could mean something more serious, such as a misfiring engine.