CAT发动机综合表诊断代码

1、Code（SPN-FMI）Description of the Code29-8Invalid Secondary Throttle Signal29-13Secondary Throttle Sensor Calibration52-0High Aftercooler Temperature Shutdown52-3Aftercooler Temp Open/Short to +Battery52-4Aftercooler Temp Short to Ground52-15High Aftercooler Temperature Warning52-16High Aftercooler Te

2、mperature Derate91-8Invalid Throttle Signal91-10Throttle Sensor Rate of Change91-13Throttle Sensor Calibration94-1Low Fuel Pressure Shutdown94-3Fuel Pressure Signal Open/Short to +Battery94-4Fuel Pressure Signal Short to -Battery94-7Fuel Pressure Misinstalled94-13Fuel Pressure Signal Calibration Req

3、uired94-15High Fuel Pressure Warning94-17Low Fuel Pressure Warning94-18Low Fuel Pressure Derate95-15Fuel Filter Restriction Warning96-11Fuel Level Sensor Fault98-1Low Engine Oil Level Shutdown98-17Low Engine Oil Level Warning98-18Low Engine Oil Level Derate99-0Engine Oil Filter Restriction Shutdown9

4、9-15Engine Oil Filter Restriction Warning99-16Engine Oil Filter Restriction Derate100-1Low Engine Oil Pressure Shutdown100-3Oil Pressure Sensor Open Circuit100-4Oil Pressure Sensor Short Circuit100-10Oil Pressure Rate of Change or Engine Oil Pressure Out of Range100-11Very Low Oil Pressure Warning10

5、0-13Engine Oil Pressure Calibration Required100-17Low Oil Pressure Warning100-18Low Oil Pressure Derate101-0High Crankcase Pressure Shutdown101-3Crankcase Pressure Sensor Open/Short to +Battery101-4Crankcase Pressure Sensor Short Circuit101-13Crankcase Pressure Calibration Required101-15High Oil Pre

6、ssure Warning101-16High Oil Pressure Derate102-1Boost Reading Stuck Low102-3Boost Sensor Open Circuit or Turbo Compressor Outlet Pressure Open102-4Boost Sensor Short Circuit or Turbo Compressor Outlet Pressure Short102-13Boost Sensor Calibration or Turbo Outlet Pressure Calibration Required102-15Boo

7、st Reading Stuck High or Turbo Compressor Outlet Boost High 102-16Very High Boost Pressure Warning105-3Inlet Air Manifold Temperature Open Circuit105-4Inlet Air Manifold Temperature Short Circuit105-11Very High Inlet Air Manifold Temp Warning105-15High Inlet Air Manifold Temp Warning105-16High Inlet

8、 Air Manifold Temp Derate107-1Inlet Air Restriction Shutdown107-17Inlet Air Restriction Warning107-18Inlet Air Restriction Derate108-3Atmospheric Pressure Sensor Open Circuit or Atmospheric Pressure Signal Open108-4Atmospheric Pressure Sensor Short Circuit or Atmospheric Pressure Signal Short to Bat

9、t108-13Atmospheric Pressure Calibration Required109-1Low Coolant Pressure Shutdown109-16Low Engine Coolant Pressure Derate109-17Low Coolant Pressure Warning109-18Low Coolant Pressure Derate110-0High Engine Coolant Temperature Shutdown110-1Low Engine Coolant Temperature Shutdown110-3Coolant Temp Sens

10、or Open Circuit110-4Coolant Temp Sensor Short Circuit110-11Very High Coolant Temperature Warning110-15High Coolant Temperature Warning110-16High Coolant Temperature Derate110-17Low Coolant Temperature Warning110-18Low Coolant Engine Temperature Derate111-1Low Engine Coolant Level Shutdown111-2Coolan

11、t Level Intermittent111-11Very Low Coolant Level Warning111-17Low Coolant Level Warning111-18Low Coolant Level Derate127-3Trans Oil Pressure Sensor Open Circuit127-4Trans Oil Pressure Sensor Short Circuit127-10Trans Oil Pressure Sensor Rate Change127-15High Trans Oil Pressure Warning127-17Low Transm

12、ission Oil Pressure Warning158-1Low System Voltage Shutdown158-17Low System Voltage Warning158-18Low System Voltage Derate164-2Injection Actuation Pressure Intermittent164-3Injection Actuation Pressure Open164-4Injection Actuation Pressure Short164-11Injection Actuation Pressure Fault164-15Injection

13、 Actuation Pressure High Reading168-0Battery Voltage Above Normal168-1Battery Voltage Below Normal168-2Battery Voltage Intermittent172-0High Inlet Air Temperature Shutdown172-1Low Inlet Air Temperature Shutdown172-3Intake Manifold Air Temperature Open Circuit172-4Intake Manifold Air Temperature Shor

14、t Circuit172-15High Inlet Air Temperature Warning172-16High Inlet Air Temperature Derate172-17Low Inlet Air Temperature Warning172-18Low Inlet Air Temperature Derate173-0High Exhaust Temperature Shutdown173-8Exhaust Stack Temp Signal Abnormal173-15High Exhaust Temperature Warning173-16High Exhaust T

15、emperature Derate174-0High Fuel Temperature Shutdown174-1Low Fuel Temperature Shutdown174-3Fuel Temperature Sensor Open Circuit174-4Fuel Temperature Sensor Short Circuit174-15High Fuel Temperature Warning174-16High Fuel Temperature Derate174-17Low Fuel Temperature Warning174-18Low Fuel Temperature D

16、erate175-0High Engine Oil Temperature Shutdown175-3Engine Oil Temperature Signal Open/Short to +Battery175-4Engine Oil Temperature Signal Short to -Battery175-15High Engine Oil Temperature Warning175-16High Engine Oil Temperature Derate177-0High Transmission Oil Temperature Shutdown177-3Trans Oil Te

17、mp Sensor Open Circuit177-4Trans Oil Temp Sensor Short Circuit177-15High Trans Oil Temp Warning177-16High Trans Oil Temp Derate190-0Engine Overspeed Shutdown190-2Loss of Engine RPM Signal190-3Primary Speed Signal Open/Short to +Battery190-7Primary Speed/Timing Sensor Misinstalled190-8Primary Speed/T

18、iming Signal Abnormal190-10Engine Speed Rate of Change or Engine Speed Out of Range190-11Primary Speed/Timing Sensor Fault190-15Engine Overspeed Warning228-13Speed/Timing Sensor Calibration234-2Incorrect Engine Software234-11Personality Module Fault 580-16High Altitude Derate608-2ATA Data Communicat

19、ions Loss620-3+5 VDC Supply Above Normal or 5 Volt Open Circuit or Analog Sensor Supply Short to +Battery620-4+5 VDC Supply Below Normal or 5 Volt Short Circuit or Analog Sensor Supply Short to -Battery632-5Shutoff Solenoid Open Circuit632-6Shutoff Solenoid Short Circuit638-5Rack BTM Open Circuit638

20、-6Rack BTM Short Circuit638-11Rack System Fault639-2J1939 Data Communications Loss651-5Cylinder 1 Open651-6Cylinder 1 Short651-11Cylinder 1 Fault652-5Cylinder 2 Open652-6Cylinder 2 Short652-11Cylinder 2 Fault653-5Cylinder 3 Open653-6Cylinder 3 Short653-11Cylinder 3 Fault654-5Cylinder 4 Open654-6Cyli

21、nder 4 Short654-11Cylinder 4 Fault655-5Cylinder 5 Open655-6Cylinder 5 Short655-11Cylinder 5 Fault656-5Cylinder 6 Open656-6Cylinder 6 Short656-11Cylinder 6 Fault657-5Cylinder 7 Open657-6Cylinder 7 Short657-11Cylinder 7 Fault658-5Cylinder 8 Open658-6Cylinder 8 Short658-11Cylinder 8 Fault659-5Cylinder

22、9 Open659-6Cylinder 9 Short659-11Cylinder 9 Fault660-5Cylinder 10 Open660-6Cylinder 10 Short660-11Cylinder 10 Fault661-5Cylinder 11 Open661-6Cylinder 11 Short661-11Cylinder 11 Fault662-5Cylinder 12 Open662-6Cylinder 12 Short662-11Cylinder 12 Fault663-5Cylinder 13 Open663-6Cylinder 13 Short663-11Cyli

23、nder 13 Fault664-5Cylinder 14 Open664-6Cylinder 14 Short664-11Cylinder 14 Fault665-5Cylinder 15 Open665-6Cylinder 15 Short665-11Cylinder 15 Fault666-5Cylinder 16 Open666-6Cylinder 16 Short666-11Cylinder 16 Fault677-58 Volt Supply Above Normal or 5 Volt Open Circuit or Digital Sensor Supply Short to

24、+Battery677-68 Volt Supply Below Normal678-38 Volt Short Circuit678-4Digital Sensor Supply Short to -Battery679-5Injection Actuation Pressure Valve Open679-6Injection Actuation Pressure Valve Short679-11Injection Actuation Pressure Valve Fault723-2Loss of Secondary Speed/Timing Signal723-3Secondary

25、Speed/Timing Signal Open Circuit723-7Secondary Speed/Timing Signal Misinstalled723-8Secondary Speed/Timing Signal Abnormal723-11Secondary Speed/Timing Signal Fault729-5Inlet Air Heater Relay Open Circuit729-6Inlet Air Heater Relay Short Circuit733-5Rack Sensor Open Circuit733-6Rack Sensor Short Circ

26、uit733-10Rack Sensor Rate of Change970-2Auxiliary Engine Shutdown (E-Stop) Switch Fault971-31Engine Derate Overridden1111-2Protection System ECM Not Found1176-3Left Turbo Inlet Pressure Open/Short to +Battery1176-4Left Turbo Inlet Pressure Short to Ground1176-13Left Turbo Inlet Pressure Calibration

27、Required1177-3Right Turbo Inlet Pressure Open/Short to +Battery1177-4Right Turbo Inlet Pressure Short to Ground1177-13Right Turbo Inlet Pressure Calibration Required1208-3Unfiltered Oil Pressure Open/Short to +Battery1208-4Unfiltered Oil Pressure Short to Ground1208-11Unfiltered Engine Oil Pressure

28、Misinstalled1208-13Unfiltered Oil Pressure Calibration Required1237-31Engine Shutdown Overridden1239-31High Pressure Fuel Line Broken Warning1247-31Excessive Engine Power1318-15High Exhaust Differential Temp1382-3Unfiltered Fuel Pressure Open/Short to +Battery1382-4Unfiltered Fuel Pressure Short to Ground1382-11Unfiltered Fuel Pressure Misi