Carrier Transicold Alarm Codes

Carrier  Transicold Straight Truck Units – Most Popular

# 1   Supra 550

# 2   Supra 650

#3    Supra  750

# 4   Supra 850

# 5   Supra 950

Carrier  Transicold Trailer  Truck Units – Most Popular

# 1 Ultima 53

# 2 Ultima XT /XTC

# 3 XT/XTC

# 4 X 2100

# 5 X 2200

# 6 X 2500

Carrier Transicold Alarm Codes Defined:

• 1   LOW LEVEL FUEL
• 2   LOW ENGINE OIL LEVEL
• 3   LOW COOLANT LEVEL
• 11  LOW ENGINE OIL PRESSURE
• 12  HIGH COOLANT TEMPERATURE
• 13  HIGH DISCHARGE PRESSURE
• 15  BATTERY VOLTAGE TOO HIGH
• 16  BATTERY VOLTAGE TOO LOW
• 17  HIGH COMP DISCHARGE TEMP
• 18  LOW REFRIGERANT PRESSURE
• 28  CHECK REFRIGERATION SYSTEM
• 30  FAILED TO RUN MINIMUM TIME
• 31  FAILED TO START- AUTO MODE
• 32  FAILED TO START- MANUAL
• 34  ENGINE FAILED TO STOP
• 35  CHECK STARTER CIRCUIT
• 36 CHECK COOLANT TEMPERATURE
• 37  CHECK LOW SPEED RPMs
• 38  CHECK HIGH SPEED RPMs
• 39  CHECK ENGINE RPM
• 40  CHECK GLOW PLUGS
• 41  ENGINE STALLED
• 51  ALTERNATOR NOT CHARGING
• 53  BOX TEMP OUT- OF- RANGE
• 54  DEFROST NOT COMPLETE
• 55  CHECK DRFROST AIR SWITCH
• 56   CHECK AIRFLOW
• 57  CHECK REMOTE SWITCH 1
• 58  CHECK REMOTE SWITCH 2
• 59  DATALOGGER NOT RECORDING
• 60  DATALOGGER TIME WRONG
• 61  DOOR OPEN
• 71   BAD F2 OR F3 FUSE
• 78  CHECK SV1 CIRCUIT
• 80  CHECK SV3 CIRCUIT
• 81  CHECK FHR CIRCUIT
• 82  CHK REMOTE OUT-RANGE LIGHT
• 83  CHECK REMOTE DEFROST LIGHT
• 84  CHECK REMOTE ALARM LIGHT
• 85  CHECK UL1 UNLOADER
• 86  CHECK UL2 UNLOADER
• 87  CHECK REMOTE HEAT LIGHT
• 88  CHECK REMOTE COOL LIGHT
• 89 CHECK REMOTE AUTO LIGHT
• 93  CHECK START UP BUZZER
• 97  CHECK SV2 CIRCUIT
• 121 CHECK AMBIENT AIR SENSOR
• 122  CHECK RETURN AIR SENSOR
• 123  CHECK SUPPLY AIR SENSOR
• 124 CHECK DEFROST TERM 1 SENSOR
• 125  CHECK COMP DISCHARGE SENSOR
• 126 CHECK FUEL ENSOR CIRCUIT
• 129  CHECK ENGINE COOLANT SENSOR
• 130  CHECK ENGINE RPM SENSOR
• 132 CHECK DEFROST TERM 2 SENSOR
• 133 CHECK REMOTE TEMP SENSOR
• 134  CHECK REMOTE TEMP SENSOR
• 135  CHECK REMOTE TEMP SENSOR 3
• P141  PRETRIP STOPPED BY USER
• P143  CHECK CLUTCH CIRCUIT
• P144  CHECK UL1 CIRCUIT
• P145  CHECK SPEED SOLENOID CIRCUIT
• P148  CHECK SV1 CIRCUIT
• P149  CHECK SV3 CIRCUIT
• P150  CHECK SV4 CIRCUIT
• P151  CHECK GLOW PLUG CIRCUIT
• P152  CHECK FUEL SOLENOID CIRCUIT
• P153  CHECK RETURN AIR SENSOR
• P154  CHECK SUPPLY AIR SENSOR
• P155  CHECK COLLANT TEMP SENSOR
• P156  CHECK BATTERY VOLTS
• P157  CHECK BATTERY CURRENT
• P158  CHECK AMBIENT AIR SENSOR
• P159  CHECK DEFROST TERM 1 SENSOR
• P160  CHECK DISCHARGE TEMP SENSOR
• P164  CHECK UL2 CIRCUIT
• P165  CANNOT PUMP DOWN
• P 174  CHECK LOW SPEED RPM
• P175  CHECK HIGH SPEED RPMs
• P178  CHECK UL1 UNLOADER
• P181 CHECK SV4 VALVE
• P182  CHECK SV1 VALVE
• P183 CHECK SV3 VALVE
• P191  CHECK UL2 UNLOADER
• P192  CHECK SV2 CIRCUIT
• P194  HIGH SUCTION PRESSURE
• P195  LOW SUCTION PRESSURE
• P196  HIGH DISCHARGE PRESSURE
• P198  LOW DISCHARGE PRESSURE
• P200  CHECK FRONT CYLINDERS
• P201  CHECK REAR CYLINDERS
• P202  HIGH SIDE LEAK
• P203  CHECK DISCHARGE CHECK VALVE
• P204  LOW SUCTION PRESSURE
• P205  CHECK DEFROST TERM 2 SENSOR
• 223 ENGINE MAINTENANCE DUE
• 225  GENERAL MAINTENANCE DUE
• 226 SERVICE SOON-PM # 1 DUE
• 227  SERVICE SOON-PM # 2
• 228  SERVICE SOON-PM # 3
• 229    SERVICE SOON-PM # 4
• 230  SERVICE SOON-PM # 5
• 232  SETPOINT ERROR
• 233 MODEL # ERROR
• 234  UNIT SERIAL # ERROR
• 235 CONTORL SERIAL # ERROR
• 236  TRAILER # ERROR
• 237  FUNCTIONAL PARAMETERS ERROR
• 238  CONFIGURATIONS 1 ERROR
• 239  CONFIGURATIONS 2 ERROR
• 240  HOUR METER ERROR
• 241  ALARM  STSTUS ERROR
• 242  DIS PRESS CALIBRATE ERROR
• 243 SUCT/EVAP CALIBRATE ERROR
• 245  MICRO SW REV ERROR
• 246  EEPROM WRITE FAILURE
• 247  CONFIGURATIONS 3 ERROR
• 248  CONFIG MODE/ HP2 ERROR
• 249  MICROPROCESSOR ERROR

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