What does the p0301 code on Nissan number 1 mean?
Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. P0301 NISSAN Tech Notes The P0301 code means that the cylinder 1 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 1.
What does DTC code p0301 stand for?
Diagnostic trouble code (DTC) P0301 stands for “Cylinder 1 Misfire Detected.” The code indicates that the powertrain control module (PCM) has counted enough misfire events on cylinder 1 to store the misfire code for that cylinder.
What happens when Nissan Frontier p0301 misfire?
The P0301 Nissan trouble code will trigger the Frontier’s service engine soon light. The vehicle itself may begin to run rough. It depends on how serious the misfire is. The vehicle may produce excess vibration, especially at lower RPM. Fuel mileage will suffer.
What causes the p0301 OBD-II trouble code?
What causes the P0301 code? 1 Faulty spark plug in cylinder 1. 2 No compression in cylinder 1. 3 Damage or excessive wear of spark plug wires and/or coils. 4 Damage or excessive wear of distributor cap (not applicable to all vehicles). 5 Damage or excessive wear of rotor button (not applicable to all vehicles). 6 (more items)
What does the p0301 code on a Nissan mean?
The P0301 code means that the cylinder 1 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 1. If the problem persists more tests needs to be done to diagnose problem, see “Possible Causes”
What to do if your Nissan Frontier p0301 catches fire?
P0301 is cause for concern and left unfixed can get worse. Fixing the problem causing the code to fire can save you time and money and keep your Nissan from breaking down. Quick action may also save your catalytic converter from ruin. Good luck diagnosing P0301 in your Nissan Frontier!
What causes a Altima to throw a p0301?
Vacuum leak – If your Altima has a vacuum leak, it can be very difficult for it to get the right air/fuel mixture. This will cause the cylinders to misfire and it’ll throw the P0301 if the leak is around that specific cylinder on the intake manifold.
Is there a misfire code on the Nissan Frontier?
P0301 should be considered a cause for concern, and can be a threat to the drivability your Frontier. The one nice thing about P0301 is that it is a cylinder specific misfire code. This makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring.