Fault Codes/Caterpillar Inc./32RVCaterpillar Inc.32RVUnclassifiedGeneralWhat This Code MeansGenerator reverse reactive power (kVAR)Related Caterpillar Inc. Fault Codes4650/5132/32RV81 O/U3227/59Browse all Caterpillar Inc. fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for 32RV on your specific Caterpillar Inc. unit — cited to the OEM manual, not a forum guess.TRY IT FREE