Get 2005 Dodge Durango Check Engine Light

To read the code you have three options: Take your car to a mechanic and pay a diagnostic fee. Often, the fee is waived if you agree to have the necessary service performed at that garage. Bring your car to an auto parts store and have the code read for free. ... Buy an inexpensive scanner and read the code yourself.

Dodge Check Engine Light Flashing Other generally common reasons for a Check Engine Light are dirty mass airflow sensor, faulty emissions control part, a malfunction with the fuel injection system, damaged oxygen sensor, faulty head gasket, or faulty spark plugs to name a few.

If the check engine light illuminates, it will either blink or remain constantly illuminated, depending on the problem. A blinking light, or in some cars a red light instead of a yellow or orange light, indicates a problem that needs immediate attention. Either way, you should have the vehicle checked by a mechanic.

1) Check your gauges – Look for an indication of low oil pressure or that your vehicle is overheating. If either of these issues are present, turn your vehicle off to prevent any further damage. 2) Inspect the condition of the battery and charging system – If you lose power from the battery, your vehicle will die.

Common minor and major reasons for a check engine light to turn on include: Loose gas cap. An internal problem in the engine. An issue with or even theft of the catalytic converter. Faulty spark plug, spark plug wires, or ignition coils. Malfunctioning oxygen sensor. Damaged mass airflow sensor. A bad tank of gas.

Press the odometer's Trip and Reset buttons while turning the ignition key ON. After turning the key ON, release the odometer Reset and Trip buttons to check if the Diagnostic Trouble Code or DTC appears on the odometer display.

If nothing seems to be acting strange, then it is probably safe to drive it until you can get it into a mechanic. Sometimes the light may come on after fueling if the gas cap is a little loose. Or it could mean your catalytic converter needs to be inspected.

Reasons why your check engine light is on include: Loose Gas Cap. This is the first item you should check. ... Failing Oxygen Sensor. If you're experiencing a decline in fuel economy and your check engine light appears, have your oxygen sensor checked. ... Failing Catalytic Converter.