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How Do I Reset My Gas Cap Light

Then wait for somebody to figure out why this keeps happening. Close the gas cap door.


Check Gas Cap Light Fix Youtube

Replace the gas cap.

How do i reset my gas cap light. Need a 1 gallon paint can 1 barb air fitting to fit 38 line 1 quick disconnect for my compressor. According to the 2011 manual just press the odometer reset button to clear the GASCAP message. Start driving the car and give the OBD II system one day to reset.

Then seal with JB weld or silicone rtv then let dry added some styro foam in bottom of can added 6 incense sticks or the incense pills light them and put cover on. It may also be possible using a Check Engine code scannerreset tool to reset this code. 8 people found this helpful.

In case the light is still showing use an OBD II scanner to reset it. So I put it on and went into work. Continue driving the vehicle.

This action will power the Jeeps electronics and computer. The CEL can be cleared with any scan tool. Continue driving normally with the light illuminated and it.

Sometimes you can switch the ignition on do not start press the gas pedal to the floor 3 times and switch it off. Turn off your vehicles engine. Disconnect the positive lead on the battery to reset the gas cap light.

I thought to myself no big deal Ill reseat my gas cap and all should be fine. Its a great tool that will be very useful in the future to tell you what the various codes are when the check engine light comes on. If this light comes on while driving pull over in a safe spot and re-secure the cap.

Close the gas cap door. Well I went to lunch in my jeep 2015 jku and the GASCAP light still came on. The Check gas cap light is cleared by performing a PCM reset which only dealer and certain aftermarket scan tools will do.

Just by putting the cap back on wont turn the light off right away but the computer WILL reset turn the light off after the next time the computer runs the evaporator function test. Furthermore how do I reset my gas cap light. Replace the gas cap.

Simply put if your fuel cap light is on it means that the computer has detected a leak in the system typically from a loose gas cap. It sounds like you left the gas cap off after filling the tank. Try disconnecting the battery for 30 seconds if that does not do it Auto parts stores like Auto Zone can plug in a code reader read the codes and then reset them.

Use an OBD-II code scanner if the warning light does not disappear. You might want to invest in a OBDII code reader. If you want to reset the check engine light on your Jeep Wrangler insert the ignition key without starting the engine and then turn to the ACC position.

CEL with p0455 2 days ago so I reset and made sure the new cap is on good and tight. Step to the gas cap door. Push button to unlock the gas cap door if your vehicle is equipped with a locking gas cap door.

If the code does not go off after a week of driving have your codes read most auto parts stores will do this for free to determine if a different problem is causing this warning light. This quick how to video will help you save time and moneySUBSC. Thats assuming the problem lies in the gas cap.

After that connect an OBD-II code scanner to the Jeep Grand Cherokee diagnostic tool. I made my own smoke machine. It might take upto 3 days but it will reset.

All this within 5 seconds. Put both connectors in cover. Oct 30 2018 5.

How do you reset the gas cap light. Turn off your vehicles engine. Someone may have changed the cap or it is not on right.

3 people found this helpful. So I noticed on my trip to work today I had a GASCAP light on the dash. However if your gas cap doesnt show any visible damage perhaps the check engine light is.

Step to the gas cap door. This video goes trough few things you should do before replacing the gas cap on your vehicle. The computer sensed a large evaporative leak in the fuel evap system and turned the check engine light on.

Crank it and see if it works if not take it the dealer and clear the codes. How to Reset the Warning Light Gas Cap That Is Loose or Missing. Turns out my gas cap was just hanging not even on.


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