Questions & Answers for: Mercury Sable error code p0304

...etc. Its to prevent damages to your car. After its serviced the mechanic will need to clear all error codes and reset the cars computer. Clearing the error codes is done with a diagnostic tool,

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 ...

...P0304) it could be the fuel flow through injector 4. Try some Techron cleaner and make sure number 4 plug isn't fouled. Also get the compression checked on number 4. If not, it could be the ignition ...

...of shaking. You need to resolve your engine issue(s) and then the engine light will stop. There are error codes in the computer, pull those (takes a reader) and resolve the issues indicated. REMEMBER ...

my car runs very well no misses or anything...Have taken the car down for it's manditory inspection and failed because P0304 comes up on the oboII test fails as does the mil command fails have had ...

...error code P1115 and P1116. Anybody have an idea of (1) how to fix these codes and (2) why they came up in the first place? At this point, I'm going to take it to a shop to look at, but they ...

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

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 p1633 how do i fix this issue replaced a/c compressor and belt This has to do with voltage falling too low for "Keep Alive Memory" (or KAM) to the PCM. First check the battery voltage, ...