Error Code P0303 & P1399

[semantic2]

I was wondering if anyone had any information on these ODB2 codes. So far i've had to replace 1 bad ignition coil and 1 bad fuel injector. I found out these through a manual test through a voltage meter. However after I replaced these 2 items and checked for any leaks. I currently get this if the car doesn't start right. My bad fuel injector was on #4 but since I am getting the engine misfire on #3 I am wondering if I need to replace the fuel injector on this as well. So far I haven't been able to find any information on P1399 since it doesn't seem to be a Honda code. Any help would be greatly apprecicated.


thanks.

[mrazntre]

model and year ?

[Beat180]

p1399 = random or multiple misfires. Check your resistances across the injector to test if they're bad.

[avs]

I was wondering if anyone had any information on these ODB2 codes. So far i've had to replace 1 bad ignition coil and 1 bad fuel injector. I found out these through a manual test through a voltage meter. However after I replaced these 2 items and checked for any leaks. I currently get this if the car doesn't start right. My bad fuel injector was on #4 but since I am getting the engine misfire on #3 I am wondering if I need to replace the fuel injector on this as well. So far I haven't been able to find any information on P1399 since it doesn't seem to be a Honda code. Any help would be greatly apprecicated.


thanks.
When you say your car doesnt start right..what do you mean? Does the car sounded like it's on her last breath. How many miles do you have ? It might be time for a set of new spark plug wire and spark plug. Get the NGK wire and NGK cooper plugs. Before you do the job, make sure you pick up some dielectric gel and anti-seize for your plugs.