check engine light on but truck runs fine

When the truck is cold it runs fine and no engine light. Any comments are wecome.

Top Reasons Your Check Engine Light Is On

And it is scary to drive on the road.

. Many think ignoring a check engine light will make one go away instead itll only make the underlying problem grow worse over time that could eventually result in a major breakdown that requires. When something goes wrong in this complex collection of components and sensors it triggers this light. Getting Codes P123312351237.

Check eng light on and truck starts and runs fine. Joined Nov 1 2017. But as soon as the light turns off it runs fine again.

Ad Find Deals on check engine light reader in Car Tools on Amazon. If your car is running fine but the light comes on many times it is still fine to drive. Your timing chain could have jumped.

The Check Engine Light comes on solid but the vehicle is running fine. After running 10-15 minutes the light goes on and vibration starts. Fuel driver module is oxidized on frame.

Scanned the truck and these are the codes i got. When it gets either too much or too little of one or the other the control module will likely notice. Ad Auto Mechanics online 247 to answer all questions about your car engine light issues.

P012F P0128 P2291 P0266 P0297. Discconnect the battery terminal for 5 minutes. Unfortunately many people assume that the appearance of a check engine light when everything seems fine with their vehicle is just a glitch that can be ignored.

Average repair cost is 2430 at 23350 miles. Check engine lite on. I called on star and they couldnt run a diag on my truck because I have an eld hooked up at the.

The 2017 Chevrolet Silverado 1500 has 6 problems reported for check engine light on. The device then turns on the check engine light. This can be caused by anything from a sensor that is reading incorrectly to a loose gas cap.

While a majority of the time the flashing check engine light is going to be caused by a misfire related to your Silverados ignition system or fuel system as stated above there are other issues that can cause it. I have looked code up online and with mechanics here at work who say it is a transmission overdrive sensor. Check engine light.

Battery levels were fine - everything checked out except for the check engine light not going off. Truck 2001 Dodge Ram 1500 runs fine. Tha k you boss Ill let u k ie what the code is.

Check engine light on or flashing in your car what it means and if you should worry DIY with Scotty Kilmer. Besides The Check Engine Light What Do The Other Warning Indicators On The Dash Mean Quora What Does Your Check Engine Light Mean Edmunds How To Get Rid Of The Check Engine Light 5 Easy Methods. Check engine light on but truck runs fine SHARE.

The check engine light is every drivers least favorite dashboard notification. If you bring the truck to your local auto parts store. It could also be a warning of a serious problem that could damage your engine components.

Having Trouble with engine light. If you have VVT it. No more messages and truck is driving fine just has check engine light on.

That means that the check engine light can be and often is wrong or at least not telling the full story. I cant see if theres a hole in module since its still attached to frame. Get solutions fast Auto Mechanics ready to help.

It is important to have the vehicle checked out as soon as you have a chance. Your cars engine needs the correct amount of both air and fuel to run properly. Truck drove the same but with the check engine light on.

The cap is a crucial part of a cars fuel delivery system. Your Check Engine Light blinks or glows depending on whats wrong with your vehicle. But when it is on it runs like crap and when its off it runs fine.

How to fix the check engine. Unfortunately I dont have a scanner with me to run the code. On the way home this afternoon the light actually went off and ran smooth for a few seconds then the.

It has been acting up for the past 2 months. Ad Find Why Is My Check Engine Light On Today at ChaseAfterInfo. Your Check Engine Light may be indicating a simple problem thats easy to fixsuch as a loose gas cap that needs to be replaced.

The Check Engine Light also called the Malfunction Indicator Light MIL is a warning light sometimes called a tell-tale that indicates a malfunction with your vehicle as detected by your cars computerised engine-management system. Looked up what they all meant the CEL came on at about the mileage the truck was due for an oil change. Up to 8 cash back Symptom 1.

But what if it comes on when the car is running just fine. Discussion Starter 9 Nov 2 2017. Drove it 140 miles home and it drove fine - until I took cruise control off and was heading home off the freeway and it seemed to be skippinglunging at low speeds almost felt like a misfirebad fuel or something.

The check engine light has been going on and off. Thanks for using fix-ya. A loose fuel cap is one of the most common reasons why the check engine light turns on.

It notably prevents gasoline fumes from leaving. They should be able to tell you why the light is on before you disconnect the battery. When the light comes on it acts like it looses power and it acts bogged down.

Repair facility says I need a whole new transmission. Posted on sep 08 2009. Its usually displayed on your.

So would changing the oil and fuel filters remedy most if the codes. The check engine light is a tool to assist with diagnostics and its not infallible. Could this the problem.

My Check Engine Light Is On But My Car Is Running Great