原文含义可能随车型和后缀变化。此处按来源展示，不代表通用诊断结论。
CADILLAC, CHEVROLET, GMC
原文报码 P0300
This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on and a misfire or a tick noise. Technician may find a Diagnostic…
CADILLAC, CHEVROLET, GMC
原文报码 P0300
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on, a tick noise, and engine misfire. Technician may find…
BUICK, CADILLAC, CHEVROLET, GMC
原文报码 P0300
This Preliminary Information communication provides information to the technician about vehicles that are setting Diagnostic Trouble Code P0300 after engine repairs. Technician will need to ensure that injector…
CADILLAC, CHEVROLET, GMC
原文报码 P0300
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on a rough running engine, and/or oil consumption. Technician…
BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, PONTIAC, SAAB
原文报码 P0300
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find…
CADILLAC, CHEVROLET, GMC
原文报码 P0300
This Preliminary Information communication provides information to the technician about vehicles that have an engine misfire, oil consumption, and/or a Service Engine Soon Malfunction Indicator Lamp on. Technician may…
CADILLAC, CHEVROLET, GMC
原文报码 P0300
This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp and the engine misfires. Technician may find Diagnostic Trouble…
BUICK, CADILLAC, CHEVROLET, GMC
原文报码 P0300
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find…
BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, PONTIAC, SAAB
原文报码 P0300
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find…
CADILLAC, CHEVROLET, GMC
原文报码 P0300
GMC/CADILLAC/CHEVROLET: CHECK ENGINE LIGHT ON, ENGINE MISFIRE, HARD START, ROUGH IDLE, HESITATION, LOSS OF POWER, POOR PERFORMANCE, NOISE, DTCS P0300, P0301, P0302,P0303, P0304, P0305, P0306, P0307, P0308 SET (REPLACE…
CADILLAC, CHEVROLET, GMC
原文报码 P0300
EI07239 - 5.3L, LMG, LC9 DRIVEABILITY SYMPTOMS, HESITATION, MISS, LACK OF POWER, DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P0171, P0172, P0174, P1174, P1175, CHECK ENGINE LIGHT, MIL, INJECTOR.…
BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, PONTIAC
原文报码 P0300
CHECK ENGINE LIGHT WITH A P0300 DUE TO 2-4 CYLINDERS MISFIRING ON THE SAME BANK OF THE ENGINE. *TT