Fault Codes/Multiquip/27P-1 UNDVOLT ALARMMultiquip27P-1 UNDVOLT ALARMUnclassifiedGeneralWhat This Code MeansOver Current; Engine shuts down after 1-minute cooldown; Loss of ExcitationPossible Causes•Overcurrent occurs•Loss of excitation occursRelated Multiquip Fault Codes32-3 KW OVRLD PREALARM40Q-1 EXC LOSS PREALARM1_1_1_151-1,3 OVRCURR PREALARM51-2,5,6 OVRCURR ALARM59P-1 OVRVOLT ALARM8081-1 UNDFREQ ALARM81-2 OVRFREQ ALARM787278737874Browse all Multiquip fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for 27P-1 UNDVOLT ALARM on your specific Multiquip unit — cited to the OEM manual, not a forum guess.TRY IT FREE