That depends entirely on the reason why the check engine light is on.
If it is CFI, the fuel pressure regulator could be leaking fuel. If the check engine light is on, have the codes read.
Fuel injection engines DO NOT HAVE A CHOKE. Is your check engine light on ? You need to have the engine scanned with a scanner to see what is going on.
Check engine light Low power Poor fuel economy
A clogged or defective fuel filter will very likely cause a check engine light. If it is suspected, it should be replaced.
On a 2002 Ford Expedition : The " check engine " light is the " SERVICE ENGINE SOON " light just to the left of the fuel gauge
Check engine light, low power, increased emissions, poor fuel economy,Check engine light, low power, increased emissions, poor fuel economy,
It will make your truck a lot louder, hurt fuel mileage, and make the check engine light come on and it is illegal to do this.
Hard starting, loss of power, excess fuel consumption, check engine light, and a blowing sound under heavy acceleration.
No, only a problem that effects emissions will set the check engine light.
Anything that could cause a cylinder misfire can cause the check engine light to flash. A restricted fuel filter is one.Anything that could cause a cylinder misfire can cause the check engine light to flash. A restricted fuel filter is one.
Yes, a check engine light can indicate a fuel line problem, among many other issues. If there's a leak or blockage in the fuel line, it can affect the engine's performance and trigger the warning light. It's essential to diagnose the specific code associated with the check engine light to determine if the fuel line is the culprit. If in doubt, consult a mechanic for a thorough inspection.
The year, make and engine info would help but here is a few possibilities, a failing/damaged catalytic converter, a dirty fuel filter, fuel pump failure. If you have a "check engine" light, check code(s).