Can a bad relay cause check engine light to come on?
Common signs include the engine not starting, inability to stay running for a long time, and the Check Engine Light coming on.
Is the Check Engine light on in my Honda Accord?
This small yellow light (labeled “maintenance indicator”) is not the “check engine” light (1991 Honda Accord) How Long Can You Drive With Your Check Engine Light On? Is the car running normally?
When to get the main relay checked out?
If the engine will not crank, then you will need to get the main relay checked out. If the main relay is not supplying the engine computer with the power it needs, then the engine will not be able to crank and run the right way. Failing to get the main relay replaced will usually lead to the car being unusable.
Why does my Honda Accord engine shut down?
You could have a clogged converter, when it gets hot it chokes the engine. On the other hand, it is more likely that you have a bad fuel pump. Same deal, when it gets hot, it stops working. Lastly, ignition distributors are bad about going out.
What are the symptoms of a failed ignition relay?
One of the most common symptoms of a failed ignition relay is a car that suddenly stalls while operating. If the ignition relay shorts, burns out, or otherwise fails while the engine is operating it will cut off power to the fuel pump and ignition system. This will cause the vehicle to immediately stall due to fuel and spark being cut off.
This small yellow light (labeled “maintenance indicator”) is not the “check engine” light (1991 Honda Accord) How Long Can You Drive With Your Check Engine Light On? Is the car running normally?
How can I tell if my main relay is bad?
If you can start your vehicle, you’ll notice a check engine light on the dashboard if you have a bad main relay. To verify that the engine light is for the main relay, you’ll need to connect an OBD II scan tool and read what the code is for, though.
When to go to the main relay for a car?
Although there can be countless other factors, much more common, preventing the engine from starting, there can be times when the main relay proves to be the problem. Unfortunately, this isn’t an easy diagnostics and could take time to come to the relay. It’s better to consult a mechanic for the job. 2. Check engine light is lit
Is there a problem with the main relay in a Honda?
From time to time, vehicles can experience a wide range of electrical issues—even those that are reliable, like Hondas. One of those problems can involve the main relay. Fortunately, you might not have to rush off to a mechanic to check the relay in your Honda.