Fault Codes/Caterpillar Inc./32Caterpillar Inc.32UnclassifiedGeneralWhat This Code MeansGenerator reverse power (kW)Related Caterpillar Inc. Fault Codes32/32RV32RV4650/5181 O/U1052-0401063-0401064-5711078-0111078-5351152-5351371-040Browse all Caterpillar Inc. fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for 32 on your specific Caterpillar Inc. unit — cited to the OEM manual, not a forum guess.Your question about 32GET THE ANSWERFree account required — we'll bring your question with you.