FORD
Reported code forms P0304
MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED AND DIAGNOSTIC TROUBLE CODES (DTCS) P0300 THROUGH P0304 STORED IN MEMORY SOME VEHICLES EQUIPPED WITH THE 2.0L SPI ENGINE. *TT
HomeP0304 · Manufacturer communications
P0304 · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
FORD
Reported code forms P0304
SOME VEHICLES EQUIPPED WITH THE 2.0L SPI ENGINE MAY EXHIBIT A CHECK ENGINE LIGHT ON AND DIAGNOSTIC TROUBLE CODE P0301, P0302, P0303, AND P0304 (MISFIRE CYL). *TT
HONDA
Reported code forms P0304
INFORMATION ON INTERMITTENT MALFUNCTION INDICATOR LAMP (MIL) AND MISFIRE DIAGNOSTIC TROUBLE CODES P0301 ~ P0304. *TT
HONDA
Reported code forms P0304
EXHIBITING A MALFUNCTION INDICATOR LIGHT ON WITH DIAGNOSTIC TROUBLE CODES P0302, P0303, P0304, OR P0306. *TT
HONDA
Reported code forms P0304
MALFUNCTION INDICATOR LIGHT ON WITH MISFIRE DIAGNOSTIC TROUBLE CODES P0301, P0302, P0303, OR P0304. *TT
HONDA
Reported code forms P0304
SOME VEHICLES MAY EXHIBIT A MALFUNCTION INDICATOR LIGHT ON WITH MISFIRE DIAGNOSTIC TROUBLE CODES P0301, P0302, P0303, OR P0304. *TT
SATURN
Reported code forms P0304
VEHICLES EQUIPPED WITH DOHC (LLO) ENGINES MAY EXPERIENCE THE MALFUNCTION INDICATOR LAMP (MIL) (SERVICE ENGINE SOON TELLTALE LAMP) ON WITH DTC P0300 AND / OR P0301, P0302, P0303, OR P0304. *TT
SATURN
Reported code forms P0304
SOME VEHICLES EQUIPPED WITH DOHC ENGINES MAY EXPERIENCE THE MALFUNCTION INDICATOR LAMP (MIL)(SERVICE ENGINE SOON TELLTALE LAMP) ON WITH DIAGNOSTIC TROUBLE CODES P0300 AND / OR P0301, P0302, P0303, OR P0304. *TT
HONDA
Reported code forms P0304
CONCERNS WITH THE MALFUNCTION INDICATOR LIGHT COMING ON WITH DIAGNOSTIC TROUBLE CODE P0304 AND / OR DIAGNOSTIC TROUBLE CODE P0306 STORED. *TT
SATURN
Reported code forms P0304
VEHICLES EQUIPPED WITH SOHC (L24) ENGINES MAY EXPERIENCE THE SERVICE ENGINE SOON LIGHT ON WITH DIAGNOSTIC TROUBLE CODES P0300 AND / P0301, P0302, P0303, OR P0304. *TT
HONDA
Reported code forms P0304
MALFUNCTION INDICATOR LAMP (MIL) IS ON WITH MISFIRE DIAGNOSTIC TROUBLE CODE(S) (DTC(S) P0301, P0302, P0303, P0304. *TT
HONDA
Reported code forms P0304
CONCERNS WITH THE MALFUNCTION INDICATOR LIGHT COMING ON WITH MISFIRE DIAGNOSTIC TROUBLE CODES (DTC(S) P0301, P0302, P0303, P0304. *TT
FORD, MERCURY
Reported code forms P0304
SUBJECT REGARDING THE MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED AND DIAGNOSTIC TROUBLE CODES (DTCS) P0300, P0302, P0303, P0304, P0305, AND / OR P0306 STORED IN MEMORY. *TT
FORD, LINCOLN
Reported code forms P0304
SOME VEHICLES MAY DEVELOP A COOLANT LEAK AT THE WORM GEAR CLAMP LOCATED AT THE JOINT BETWEEN THE METAL INTAKE COOLANT TUBE AND THE COIL RESULTING IN ENGINE MISFIRE WITH DIAGNOSTIC TROUBLE CODE P0304 AND / OR ROUGH IDLE.…
FORD
Reported code forms P0304
SOME VEHICLES MAY EXHIBIT REPEAT MISFIRE DIAGNOSTIC TROUBLE CODES P0300 - P0304 AFTER SSM 11543 (REPLACEMENT DISTRIBUTION VANE COVER) HAS BEEN PERFORMED. *TT
FORD
Reported code forms P0304
SUBJECT REGARDING REPEATED MISFIRE CODES - DTCS P0300 - P0304. *TT
FORD, MERCURY
Reported code forms P0304
SOME VEHICLES MAY EXHIBIT A CUSTOME CONCERN OF STEADY OR INTERMITTENT MISS WITH DIAGNOSTIC TROUBLE CODES P0300 AND P0304. *TT
FORD, MERCURY
Reported code forms P0304
SOME VEHICLES MAY EXHIBIT A CUSTOMER CONCERN OF STEADY OR INTERMITTENT MISS WITH DTCS P0300 AND P0304. THIS MAY BE CAUSED BY A SPREAD ELECTRICAL TERMINAL IN CONNECTORS AT INJECTOR. REPAIR TERMINAL/CONNECTOR CONCERN BY…
FORD, MERCURY
Reported code forms P0304
CONDITION REGARDING THE ENGINE MISFIRE CODE ( DTC P0304 ). *YC
SATURN
Reported code forms P0304
CONCERNS WITH (MIL) SERVICE ENGINE SOON TELLTALE LAMP ON WITH DTCS P0300 AND/OR P0301, P0302, P0303, OR P0304. *YC
FORD, MERCURY
Reported code forms P0304
INFORMATION REGARDING THE MALFUNCTION INDICATOR LIGHT (MIL) AND MISFIRE DIAGNOSTIC TROUBLE CODES (DTCS) P0300, P0301, P0302, P0303, P0304, P0305, AND P0306 WITH NO DRIVEABILITY CONCERNS. *TT
SAAB
Reported code forms P0304
TECHNICAL SERVICE BROADCAST ON DIAGNOSING CODES P0300, P0301, P0302, P0303, P0304. *TT
BUICK, CHEVROLET, OLDSMOBILE, PONTIAC
Reported code forms P0304
EXHIBITING DIAGNOSTIC TROUBLE CODES P0300, P0301, P0302, P0303, AND P0304 INDICATING ENGINE MISFIRE CONDITIONS. *YC
MAZDA
Reported code forms P0304
MIL ILLUMINATION - P0300, P0301, P0302, P0303, P0304, P0305, AND/OR P0306 WITH NO DRIVABILITY CONCERNS. *TW
FORD, MERCURY
Reported code forms P0304
MALFUNCTION INDICATOR LAMP (MIL) - DIAGNOSTIC TROUBLE CODES (DTCS) P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, AND/OR P0308 STORED IN MEMORY. *TW
FORD, LINCOLN, MERCURY
Reported code forms P0304
MALFUNCTION INDICATOR LAMP (MIL) - DIAGNOSTIC TROUBLE CODES (DTCS) P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 AND/OR P0308 STORED IN MEMORY. *TW
FORD
Reported code forms P0304
MISFIRE DTC'S P0316, P0300, P0301, P0302, P0303, AND P0304. *KB
CADILLAC
Reported code forms P0304
3.6 LY7 MISFIRE DTC P0300 P0301 P0302 P0303 P0304 P0305 P0306. *TT
CHEVROLET, GMC
Reported code forms P0304
FLASHING SERVICE ENGINE SOON LIGHT WITH POSSIBLE MISFIRE AND P0300-P0304 DIAGNOSTIC TROUBLE CODE. *EH ENGINE EXCHANGE PROGRAM. *TT