P0313 code meaning, causes and symptoms
P0313 means misfire detected with low fuel.
P0313 code meaning is one of the most common OBD-II searches when a warning light appears on the dashboard.
Drivers searching for P0313 usually want to know what the code means, whether the car is safe to drive and what part may need testing first.
Because P0313 can appear on multiple makes and models, it is important to combine the code meaning with live data, symptoms and any other stored faults.
A proper diagnosis for P0313 should normally include a scan tool check, freeze-frame review and inspection of the components related to misfire detected with low fuel.
Severity: High
Driving advice: It is usually best not to keep driving for long with a misfire, because it can damage the catalytic converter and worsen engine running.
FAQs
What does P0313 mean?
P0313 means misfire detected with low fuel.
What can cause P0313?
Causes can include failed components, wiring faults, leaks, pressure issues, bad readings or another upstream fault affecting the same system.
Is P0313 serious?
Severity depends on how the vehicle is behaving and what system is affected. Some codes are minor, while others can affect engine performance, emissions or drivability.