Why is my 2003 Honda Accord check engine light on?
To reset the “check engine” warning in a 2003 Honda Accord, examine for a loose gas cap. When tightened, the light will go off. If these methods fail, keep in mind, the CEL warning is indicating there’s an issue with the transmission, O2 sensors or spark plugs and get the engine diagnosed immediately.
What to do if your Honda Accord engine light is on?
This free video provides the steps to diagnose and clear a check engine light on a 2004 Honda Accord EX 2.4L 4 Cyl. Sedan (4 Door). The video also provides steps on how to read the 2004 Honda Accord EX 2.4L 4 Cyl. Sedan (4 Door) trouble code About Us Maintenance Parts & Tools Contact English SpanishFrench Search Home Honda
Where is the oxygen sensor on a Honda Accord?
It’s just possible, though not common, that a technician wiping oil off the sensor damaged it somehow. On this 1991 Honda Accord, you can see how the oxygen sensor (little rat-tailed item) is located directly below the oil filter.
What does the Check Engine light mean on a Honda?
The check engine light is a light that the engine computer uses to signify that there is something wrong. They are orange, amber, or yellow, and not to be ignored! The only way to “reset” the check engine light is by fixing the problem causing it. Thus, the 10 reasons I list below may help you reset your check engine light.
This free video provides the steps to diagnose and clear a check engine light on a 2004 Honda Accord EX 2.4L 4 Cyl. Sedan (4 Door). The video also provides steps on how to read the 2004 Honda Accord EX 2.4L 4 Cyl. Sedan (4 Door) trouble code About Us Maintenance Parts & Tools Contact English SpanishFrench Search Home Honda
What kind of engine does a Honda Accord have?
I hope you find this helpful! The vehicle I am working on here is a 2004 Honda Accord (4-cyl). This repair also applies to 2002, 2003, 2004, 2005, 2006, and 2007 Honda Accords, as well as other Honda’s using the i-VTEC engine (Honda Element, Honda Civic, Honda CRV), with perhaps some variations depending on the vehicle.
What kind of error code does Honda Accord have?
This repair also applies to 2002, 2003, 2004, 2005, 2006, and 2007 Honda Accords, as well as other Honda’s using the i-VTEC engine (Honda Element, Honda Civic, Honda CRV), with perhaps some variations depending on the vehicle. This issue can also produce a P2646 error code.
Where is the VTEC solenoid on a Honda Accord?
The VTEC solenoid is located at the back of the engine on the left side. In the picture below, it is about 8 inches behind the orange oil dipstick. Here is the view from behind.