2012 freightliner green engine light
![2012 freightliner green engine light 2012 freightliner green engine light](https://www.rhinocarhire.com/CorporateSite/media/Drive-Smart/Dash-Symbols/dash-warning-lights.jpg)
If you get misfires on a specific cylinder – check the spark plugs, ignition coils, and wirings.
#2012 FREIGHTLINER GREEN ENGINE LIGHT CODE#
Check for more related trouble codes to continue the troubleshooting on that trouble code.įor example, if you get a misfire trouble code and one related to an ignition coil, you should definitely continue the troubleshooting on that ignition coil. You may think that a diagnostic scanner is too expensive for this small problem, and in that case, you can borrow one from a friend or just take your car to a repair shop and let them read the codes for you.Īfter you have received the engine control unit’s codes, you will most likely find a trouble code related to a misfire. This can be done with a diagnostic scanner. This will, in almost all cases, just make you waste your money.Ī much better and more efficient method is to check what the engine control unit is trying to tell us. Therefore it is a terrible practice just to guess which parts could cause the check engine light and start to replace parts. You must understand that every time your check engine light is constantly lightened up or blinking, it will store a trouble code in the memory so you will have a chance to see what was causing the problem. One is a check engine with a check and the other one is yellow with out a check and a code of EEC61 comes up as well. We have a 2012 Freightliner Cascadia and there is 2 lights that are yellow that keep coming on.
![2012 freightliner green engine light 2012 freightliner green engine light](https://www.fitzgeraldgliderkits.com/wp-content/uploads/2016/07/freightliner-coronado-mid-roof-899x674.jpg)
So now, when we know what could cause this, where should we begin to pinpoint the problem? I need help with an engine light problem my husband is having and I am hoping you fellow truckers can help.
#2012 FREIGHTLINER GREEN ENGINE LIGHT HOW TO#
RELATED: Will the Check Engine Light Reset Itself? How to Diagnose a flashing check engine light? However, it is not as simple as that because many different things can cause misfires. Faulty engine sensors (coolant, air temperature, exhaust temperature sensor, etc.)Ī flashing or blinking check engine light is most often caused by misfires.
![2012 freightliner green engine light 2012 freightliner green engine light](https://donotdpfdelete.green/regen-freightliner/Fault-Code-Lamps-before-Freightliner-regen.jpg)
Misfires on one or several cylinders (most common).Causes of a Flashing or Blinking Check Engine Light This is to notify you that a problem that may damage the catalytic converter is happening right now. If this problem is severe from a misfire, it will start to flash the check engine light instead. If the engine control unit is getting the wrong value from the sensor several times, the check engine light will appear on your dashboard. If one of the values from a sensor is faulty for a short amount of time, it will trigger a trouble code. The engine control unit monitors all sensors in your car while you are driving and with this information, it calculates how much fuel should be injected into the engine and at which angle it should fire the ignition. It is often caused by a misfire due to fuel or spark problems. The more you drive with a blinking check engine light, the more damage you may cause to your engine. How to Diagnose a flashing check engine light? What Does A Flashing Check Engine Light Mean?Ī flashing check engine light signals an emergency and requires immediate repair.