Rehlko Generator Fault Codes

603 documented Rehlko fault codes — causes, diagnosis and repair steps for each, drawn from OEM service literature. Page 3 of 3.

Air Intake

SL0-5311

Cooling

OVERSPEED CONDITIONP1-15CYLINDER DROPOUT CODES174 4OVERCRANK FAULTSPN 1076 FMI 11P1-17175 15SPN 1137 FMI 5516722 31SPN 1076 FMI 0516714 31175 311140 15FAULTSSPN 1076 FMI 5516731 31516749 3SPN 1181 FMI 14SPN 1180 FMI 21148 14190 141142 0SPN 1137 FMI 151140 12SPN 1180 FMI 15SPN 1136 FMI 151139 11190 0516690 114811 4AC SENS LOSTSPN 730 FMI 4L1-L2 LOW VOLTAGEINJECTOR FAULT CODESSPN 1180 FMI 14625 54811 3190 24811 11151 91148 121141 144811 311140 91140 01143 12SPN 1180 FMI 124413 31516728 314364 1516725 31LOW BATTERY1141 12SPN 1212 FMI 5

Electrical

BATTERY VOLTAGE HIGH WUU516255 6516348 3A-336415-AREAL POWER HIGH516349 4516369 11516264 31UNDERFREQUENCYBATTERY VOLTAGE LOW W516253 0AGS-10516251 0FREQUENCY LOWREAL POWER LOWOVERTEMP FAULT

Fuel

658 0656 51239 0657 5654 4657 0661 5NOX FAULT

General

NOT IN AUTO WCONCHECKINGLOWBATTERYVOLTSHIGH BATTERY VOLTAGE40ABATTERYCHARGERFAULTMAINPWROVERL SD

Lubrication

100 2516328 394 4516413516328 4516336 11516407516318 31

Speed

ADVANCED DIAGNOSTIC ACTIVE

Starting

516581 3516495 31516509 31516584 4

Transfer Switch

BUSLIVEDEADPROTECTIVERELAYTRIPPEDCONTACTOR

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