Fault Codes/Caterpillar/1000-008Caterpillar1000-008UnclassifiedGeneralWhat This Code MeansEngine condition monitoring required; Maintenance requirements monitoring requiredSuggested Actions1Obtain engine oil sample2Use S·O·S oil analysis at regularly scheduled intervalsRelated Caterpillar Fault Codes1348-554-SM1357-02581 O/U1357-04050/511357-51032RV1395-08232745027/597542Browse all Caterpillar fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for 1000-008 on your specific Caterpillar unit — cited to the OEM manual, not a forum guess.TRY IT FREE