The Check Engine light comes on when the ECU has detected a problem with the emissions controls. It can be as simple as a loose gas cap or more serious. Have the ECU scanned with an OBD2 scan tool. This tool will retrieve the code that has been set. That code will tell you where to start looking for the problem.
On a 2002 Ford Ranger : The check " gage " light comes on if : The engine coolant temperature is TOO HIGH The engine oil pressure is TOO LOW or The fuel gauge is at or near empty
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions. If the check engine light is flashing a misfire has been detected
There could be several reasons for the check engine light to come on. You can take it to Advance Auto Parts or Autozone and if the check engine light is on they will hook it to their computer and tell you exactly what the problem is for free.
No , the CHECK " GAGE " light comes on if the gas gauge is at or near empty , the engine coolant temperature is HIGH , or the engine oil pressure is LOW
The check engine light comes on when a malfunction with the emission control system has been detected - if the light stays on ( and doesn't correct itself ) have the Ranger scanned for trouble codes to diagnose and then repair the malfunction
why do check engine light comes on
When the check engine light comes on , a malfunction has been detected with the emission control system , if the light stays on steady have the Ranger scanned for any trouble codes to diagnose and then repair the problem ( also if the light flashes on and off continuously with the engine running that indicates a spark plug misfire , scan , diagnose and repair )
The check engine light on a 1999 Ford Ranger is between the full mark of the gas gauge and the left turn signal arrow
No, the check engine light comes on when the computer detects a malfunction and sets a code.No, the check engine light comes on when the computer detects a malfunction and sets a code.
A check engine light means you have a possible problem with the emission system , you should get the Ranger scanned for trouble codes to diagnose and repair the problem . Once the problem has been repaired the check engine light can be reset.
The check gage light comes on if your engine coolant temperature is high , the oil pressure is low , or the gas tank is almost empty
Take your 2002 Ford Ranger to the garage to get the engine checked.