LINCOLN
Reported code forms P0300
A ROUGH IDLE/ENGINE MISS AND/OR MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED WITH ANY OF THE DIAGNOSTIC TROUBLE CODES ( DTCS ) P0300 THROUGH P0308 AND/OR P0351 THROUGH P0358 STORED IN MEMORY. *YC
HomeP0300 · Manufacturer communications
P0300 · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
SATURN
Reported code forms P0300
CONCERNS WITH (MIL) SERVICE ENGINE SOON TELLTALE LAMP ON WITH DTCS P0300 AND/OR P0301, P0302, P0303, OR P0304. *YC
JAGUAR
Reported code forms P0300
ILLUMINATION OF THE MALFUNTION INDICATOR LAMP (MIL). *YC DTC P0300 - SERVICE ACTION S659. THIS BULLETIN REPLACES BULLETIN 18-49, DATED 11/95. *TT
FORD, MERCURY
Reported code forms P0300
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 P0300
TECHNICAL SERVICE BROADCAST ON SETTING DTC P0300 ON SOME MODELS. *TT
SAAB
Reported code forms P0300
TECHNICAL SERVICE BROADCAST ON DIAGNOSING CODES P0300, P0301, P0302, P0303, P0304. *TT
BUICK, CHEVROLET, OLDSMOBILE, PONTIAC
Reported code forms P0300
EXHIBITING DIAGNOSTIC TROUBLE CODES P0300, P0301, P0302, P0303, AND P0304 INDICATING ENGINE MISFIRE CONDITIONS. *YC
FORD
Reported code forms P0300
3.0L VEHICLES SETTING MISFIRE CODES P0300-P0306 SHOULD BE SERVICED USING NORMAL DIAGNOSTICS. *TW
MAZDA
Reported code forms P0300
MIL ILLUMINATION - P0300, P0301, P0302, P0303, P0304, P0305, AND/OR P0306 WITH NO DRIVABILITY CONCERNS. *TW
NISSAN
Reported code forms P0300
MIL 'ON'; P0300 (MULTI-CYLINDER MISFIRE) STORED DUE TO THE ECM. *JD
NISSAN
Reported code forms P0300
MIL 'ON' AND DIAGNOSTIC TROUBLE CODE P0300 (MULTI-CYLINDER MISFIRE) STORED. *JD
NISSAN
Reported code forms P0300
IF VEHICLE HAS A MIL 'ON' AND DIAGNOSTIC TROUBLE CODE P0300 (MULTI-CYLINDER MISFIRE). *JD
INFINITI
Reported code forms P0300
1997 I30 MIL ON; P0300 (MULTI-CYLINDER MISFIRE)) STORED DUE TO THE ECM. *TW
FORD
Reported code forms P0300
MISFIRE CODES P0300-P0306. *TW
FORD
Reported code forms P0300
MISFIRE CODES P0300-P0306- REPROGRAMMING PROCEDURES DO NOT APPLY TO AEROSTAR3.0L CALIBRATIONS. *JD
FORD, MERCURY
Reported code forms P0300
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 P0300
RUNS ROUGH - MALFUNCTION INDICATOR LAMP (MIL) ON - DIAGNOSTIC TROUBLE CODES (DTCS) P0300 THROUGH P0308 STORED IN MEMORY - VEHICLES BUILT THROUGH 10/14/96 WITH 4.6L ENGINE. *TW
FORD, LINCOLN, MERCURY
Reported code forms P0300
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 P0300
CHECK ENGINE LIGHT WITH CODES P0300 THROUGH P0308 AND ENGINE RUNS ROUGH/MISSES MAY BE DUE TO LOOSE SPARK PLUG WIRE. *TW
FORD, MERCURY
Reported code forms P0300
CONCERNS OF CHECK ENGINE LIGHT (MIL) W/ CODES P0300 THRU P0308 & ENG RUNES ROUGH/MISSES. *TT
FORD, LINCOLN, MERCURY
Reported code forms P0300
CONCERNS OF CHECK ENGINE LIGHT (MIL) W/CODES P0300 THRU P0308 & ENGINE RUNS ROUGH/MISSES MAY BE DUE TO A SPARK PLUG WIRE BOOT THAT IS NOT FULLY SEATED ON THE SPARK PLUG. *TT
JAGUAR
Reported code forms P0300
MALFUNCTION INDICATOR LAMP ILLUMINATION DIAGNOSTIC TROUBLE CODE P0300 SERVICE ACTION S659. *EH
PONTIAC, SATURN
Reported code forms P0300
SES LIGHT DUE TO BRIEF ENGINE MISFIRE AND P0300 DTC ON HARD ACCELERATION. *KB
CADILLAC
Reported code forms P0300
DTC P0300 COMPLETE BANK MISFIRES. *KB
FORD
Reported code forms P0300
MISFIRE DTC'S P0316, P0300, P0301, P0302, P0303, AND P0304. *KB
CHEVROLET, PONTIAC, SATURN
Reported code forms P0300
INTERMITTENT POWER LOSS IN HIGH AMBIENT TEMPERATURES WITH POSSIBLE DTC'S P0171, P0300, AND/OR P1133. *KB
CADILLAC
Reported code forms P0300
3.6 LY7 MISFIRE DTC P0300 P0301 P0302 P0303 P0304 P0305 P0306. *TT
CHEVROLET, GMC
Reported code forms P0300
ROUGH IDLE, SERVICE ENGINE SOON (SES)LIGHT, UNSTABLE IDLE, HESITATION, SURGE OR STALLING. WITH DIAGNOSTIC TROUBLE CODES P0300, P0335 OR P0336. *TT
CHEVROLET, GMC
Reported code forms P0300
FLASHING SERVICE ENGINE SOON LIGHT WITH POSSIBLE MISFIRE AND P0300-P0304 DIAGNOSTIC TROUBLE CODE. *EH ENGINE EXCHANGE PROGRAM. *TT
BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, PONTIAC
Reported code forms P0300
CHECK ENGINE LIGHT WITH A P0300 DUE TO 2-4 CYLINDERS MISFIRING ON THE SAME BANK OF THE ENGINE. *TT