looking at purchasing 2008 Case 580SM Series 3. It is showing a fault code of 3156 OCC-5 at 842 hours on the machine. Any idea what the code could be. previous codes are as follows 1051 1053 1059 1058 1055All at 544 hours W/occ-2 1056 1054 1052 1022 @ 600 W/occ 6 1009 @621 W/occ 1 1020 @ 722 W/0cc6 1004 3146 @842 w/occ 5 Any way of telling if this machine has any major issues with the previous codes thrown. it is a 2008 SM Series 3 with 850 hours on it the two previous owners used it for snow plowing only. its a tight machine
1051 CAN malfunction, 5 sec. without message EEC1 1053 CAN malfunction, 25 sec. without message CNFBAM 1059 CAN malfunction, 5 sec. without message DM1 1058 CAN malfunction, 5 sec. without message EDC2BC 1055 CAN malfunction, 5 sec. without message inlet/exhaust 1056 CAN malfunction, 5 sec. without message engine fluid 1054 CAN malfunction, 5 sec. without message engine temperature 1052 CAN malfunction, 5 sec. without message All have to due with Check communication BUS wiring Check engine controller, instrument cluster 1022 Water detected in fuel .Drain water from fuel. 1009 Transmission oil temperature to high 1. Stop machine operations 2. Check cooling core for clogs 3. See section 6002 for troubleshooting procedures. 1020 Transmission oil temperature entered red zone on gauge.For historical diagnostic purposes only. 1004 Hydraulic filter restricted . 1)Warm hydraulic system 2)Check the sensor 3)Check/replace the filter
Thanks For the Information Appreciate the Help.
Jarredd50, In reply your original question, 3156 is grid heater has no load. Implies the engine controller is not seeing the grid heater relay connected. First check to see if the machine has the optional grid heater. If grid heater not installed, check to confirm resister plug is installed in engine harness where the grid heater relay would go. If grid heater is installed, check the relay and continuity to the engine controller. The group of 105x codes imply the instrument cluster is not seeing the engine controller at the 544 hour mark you referenced. This does “not necessarily” mean a wiring issue. It could occur for various reasons, for example at 544 hours the dealer could have updated the software in the engine controller, and the codes were generated because the engine controller was off line for programming. Normally the dealer would clear the codes after programming, but sometimes they may not. Another reason could be some diagnostic activities were being performed and power was removed from the engine controller. I would normally expect if a wiring issue, there would be more than 2 occurrences, as one occurrence would generate at each key on.