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CAT Fault Codes List: 1178 to 1295

Page 4 of 83 of the full CAT fault code list (8,286 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

CAT codes 1178 to 1295

  • 1178Machine Overload Warning Pressure Sensor
  • 118Brake secondary pressure low.
  • 1180Auxiliary Hydraulic Solenoid #1
  • 1181Auxiliary Hydraulic Solenoid #2
  • 1182High Flow Solenoid #1
  • 1183High Flow Solenoid #2
  • 1184Auxiliary Hydraulic Solenoids Supply
  • 1185High Flow Solenoids Supply
  • 1186High Flow Select Switch
  • 1187Continuous Flow Switch
  • 1188TC1WC short to PWR
  • 1189TC2WC open load/circuit
  • 119Hydraulic retarder pressure low.
  • 1190Armrest/Seat Switches
  • 1191Main Swing Valve
  • 1192Main Implement Valve
  • 1193Boom Cylinder Extend Solenoid
  • 1195Hydraulic Filter Bypass Switch
  • 1196Fan Return Filter Bypass Switch
  • 1197Blade Lower Solenoid
  • 1198Blade Raise Solenoid
  • 120Hydraulic retarder oil temperature high.
  • 1200Filtration Attachment System
  • 121Jacket Water Temperature High Derate
  • 121-05Low/High Retarder current low
  • 121-06Low/High Retarder current high 47
  • 1213MIL circuit short to PWR
  • 121-5Engine (Compression) Brake Output #1 : Current Below Normal
  • 121-6Engine (Compression) Brake Output #1 : Current Above Normal
  • 122-05Meal/High Retarder current low
  • 122-06Meal/High Retarder current high
  • 122-5Engine (Compression) Brake Output #2 : Current Below Normal
  • 122-6Engine (Compression) Brake Output #2 : Current Above Normal
  • 1227Retarder Lever
  • 1228Auxiliary Hydraulics System Enable Switch
  • 1229Brake Cooling Pump Speed Sensor
  • 123Clutch pressure abnormal.
  • 1230Brake Cooling Pump Drive Solenoid
  • 1231Brake Oil Diverter Solenoid
  • 1232Final Drive Oil Bypass Solenoid
  • 1233Transmission Latching Pressure Sensor 1
  • 1234Transmission Latching Pressure Sensor 2
  • 1235Transmission Latching Solenoid
  • 1236Body Up Lamp
  • 1237Hoist Pump Bypass #1 Solenoid
  • 1238Hoist Pump Bypass #2 Solenoid
  • 1239Engine fuel leakage detected.
  • 124Transmission oil level low.
  • 1240Engine fuel leakage detected.
  • 1241Hoist Pump to Control Head Solenoid
  • 1242Hoist Pump to Control Rod Solenoid
  • 1243Hoist Pilot System Enable Solenoid
  • 1244Transmission Second Stage Relief Solenoid
  • 1245Accumulator Bleed Relay
  • 1246Hoist Cylinder Head End Pressure Sensor
  • 1247Hoist Cylinder Rod End Pressure Sensor
  • 1248Retarder Solenoid
  • 1251Alternator R-Terminal Signal
  • 1256Engine Torque Limit 1, Transmission
  • 1258Engine Torque Limit 2, Transmission
  • 1260Engine Torque Limit 3, Transmission
  • 1261Engine Torque Limit 4, Transmission
  • 1262Engine Torque Limit 5, Switch
  • 1263Engine Torque Limit 6, Axle Input
  • 1264Engine Extended Crankcase Blow-by Pressure
  • 126-5Engine Fuel Pump Pressurizing Assembly #1 : Current Below Normal
  • 126-6Engine Fuel Pump Pressurizing Assembly #1 : Current Above Normal
  • 1267Idle Shutdown Vehicle Accessories Relay Circuit
  • 1268Engine Ignition Coil #1 Fault
  • 1269Engine Ignition Coil #2 Fault
  • 1270Engine Ignition Coil #3 Fault
  • 1271Engine Ignition Coil #4 Fault
  • 1272Engine Ignition Coil #5 Fault
  • 1273Engine Ignition Coil #6 Fault
  • 1274Engine Ignition Coil #7 Fault
  • 127-5Engine Fuel Pump Pressurizing Assembly #2 : Current Below Normal
  • 127-6Engine Fuel Pump Pressurizing Assembly #2 : Current Above Normal
  • 1277Engine Ignition Coil #10 Fault
  • 1278Engine Ignition Coil #11 Fault
  • 1279Engine Ignition Coil #12 Fault
  • 128Engine Oil Filter Differential Pressure Low Shutdown
  • 1280Engine Ignition Coil #13 Fault
  • 128-03Secondary Fuel Level voltage high
  • 128-04Secondary Fuel level voltage low
  • 1281Engine Ignition Coil #14 Fault
  • 1282Engine Ignition Coil #15 Fault
  • 1283Engine Ignition Coil #16 Fault
  • 1284Engine Ignition Coil #17 Fault
  • 1285Engine Ignition Coil #18 Fault
  • 1286Engine Ignition Coil #19 Fault
  • 1287Engine Ignition Coil #20 Fault
  • 1288Engine Ignition Coil #21 Fault
  • 1289Engine Ignition Coil #22 Fault
  • 129Injector metering rail #2 pressure issue.
  • 1290Engine Ignition Coil #23 Fault
  • 1291Engine Ignition Coil #24 Fault
  • 1292Engine Ignition Control Module #1 Fault
  • 1293Engine Ignition Control Module #2 Fault
  • 1294Engine Spark Plug #1 Fault
  • 1295Apron Float Lamp
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