原文含義可能隨車型與後綴變化。此處依來源顯示，不代表通用診斷結論。
CADILLAC, CHEVROLET, GMC
原文故障碼 P0521
This Preliminary Information communication provides steps the technician will uses to diagnose and repair vehicles that have low oil pressure after an oil change with the engine Regular Production Option Code L20, L77,…
BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, ISUZU, OLDSMOBILE, OPEL, PONTIAC, SAAB, SATURN
原文故障碼 P0521
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE LOW OIL PRESSURE MESSAGE. TECHNICIAN MAY ALSO FIND A DIAGNOSTIC TROUBLE CODE P0521 IN THE ENGINE CONTROL…
CADILLAC, CHEVROLET, GMC
原文故障碼 P0521
This Preliminary Information communication provides steps the technician will uses to diagnose and repair vehicles that have low oil pressure after an oil change with the engine Regular Production Option Code L20, L77,…
CADILLAC, CHEVROLET, GMC
原文故障碼 P0521
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change.…
BUICK, CADILLAC, CHEVROLET, GMC, PONTIAC, SAAB
原文故障碼 P0521
This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control…
CADILLAC, CHEVROLET, GMC
原文故障碼 P0521
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change.…
CADILLAC, CHEVROLET, GMC
原文故障碼 P0521
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change.…
BUICK, CADILLAC, CHEVROLET, GMC, PONTIAC, SAAB
原文故障碼 P0521
This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control…
CADILLAC, CHEVROLET, GMC
原文故障碼 P0521
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees…
CADILLAC, CHEVROLET, GMC
原文故障碼 P0521
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees…
CADILLAC, CHEVROLET, GMC
原文故障碼 P0521
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees…