Questions & Answers for: Mercury error code p0304

error code on 2001 sable P0304 and P0430 I replaced the wires, plugs and coil pack and about 60 miles later the engine light came on. I took it to Autozone and the codes are P0430 and P0304. It is a ...

...error code po 304 and po316 Mu car is misfiring and the engine light went on . I hooked up a reade and this is the code. what is error code po 304 and po316 P0304 is Cylinder 4-misfire ...

Code P0304. What exactly is this code telling me? Code P0304. What exactly is this code telling me? The car acts like it is mis-firing. Is the firing order from front to back? Thanks for the help. ...

2000 Mercury Cougar 2.5l V6 with following fault codes: P0304, P0136, P0156, P0420, P0430, P1131, P1151, P0505. Car was throwing cat con fault. I removed the converter. Idle Air Control valve was also

...keep driving it. It runs a little rough in drive and reverse but seems to be okay driving it and while in park and neutral. Here's the info. on P0316 here's code P0304,here's code P0305,here's

check engine light code P0304 Code 304 is for a miss on cylinder 4. Could be a spark plug or fuel injector issue.

code p0304 misfire e 320 mercdes 1997 when you start car vibrates and when you are at stop sign. solution please A code P0304 may mean that one or more of the following has happened: Faulty spark plug

2007 Mercury Milan Premier V6 Misfiring Began misfiring last night. Bought actron pocketscan. Codes 1. P0304 CNF 2. P0351 3. P0352 4. P0300 5. P0301 6. P0302 7. P0304 8. P0351 9. P0352 10. P0354 11. ...

What means this codes at the same time p0304 and p0401? PO 304 -cylinder misfire on #4--maybe-- could be any cyl, the codes are not always accurate PO401--EGR insufficient flow detected

error code P0300 for random misfires on your car ... diy-auto-repair.wonderhowto.com/.../fix-error-code-p0300-for-random-... Oct 15, 2010 - How to Fix error code P0300 for random misfires on your car