Common questions

What does the check engine light mean on a Dodge Durango?

What does the check engine light mean on a Dodge Durango?

If the check engine light in your Dodge Durango starts flashing, that means that the problem needs precipitous attention and your Dodge should be brought in suddenly. This blinking light usually indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system.

How do you clear check engine light on Dodge Durango?

Disconnect the battery In some cars, especially those made before the mid-1990s, you can reset the check engine light by disconnecting the battery. Newer vehicles have a feature that will simply turn the light back on after the battery is reconnected if the car is not drained of electricity properly, however.

Why is my check engine light on when nothing is wrong?

Normally, the appearance of a check engine light indicates a problem somewhere in your vehicle, but nothing seems amiss. Your car is still running at its best and there seems to be absolutely nothing wrong. It doesn’t have to take a mechanical issue in order for this light to appear.

How do you reset the check engine light on a Dodge?

Steps to Reset Check Engine Light Look for the negative terminal with a black cap and (-) symbol. Loosen the nut with a wrench, and pull out the connector from the battery. Leave the connector disconnected for a minute or more. Reconnect the cable, and tighten the nut with the wrench.

How to reset the Check Engine light on a Dodge Ram?

Dodge Ram: How to Reset PCM and Check Engine Light. 1 Step 1 – Remove the PCM fuse. First, park your truck and turn it off. Pull the hood lever under the driver’s side dash, and then pull the safety catch 2 Step 2 – Reset the PCM. 3 Step 3 – Re-install the PCM fuse. 4 Related Discussions.

How can I Reset my OBD-II check engine light?

If you don’t have or don’t want to buy an OBD-II scanner, you can reset your check engine light by disconnecting the negative (black) battery terminal using a 1/2″ wrench. After you disconnect the terminal, turn the ignition to the “on” position for ten seconds, turn it off, and then reconnect the negative battery terminal.

Why is my Check Engine light still lit?

It’s not uncommon for a check engine light to remain lit long after the issue setting it off in the first place has been fixed. To make it go away, you have to reset the powertrain control module (PCM), which among its many jobs is also in charge of the check engine light.

How do you shut off a check engine light?

With the key in the ignition, turn it to the first notch. Reverse the actions of the first step by plugging the PCM fuse back into the PDC. Go back and start the truck to make sure that the check engine light has been shut off. If it didn’t work, try again. Once you’ve got it to work, put back the cover for the PDC and close the hood of your truck.