BEARING-SLEEVE 8X6729 - Caterpillar

Flash codes are used to represent diagnostic codes in the electronic system to alert the operator that a problem exists. The flash codes are a two-digit number. A series of flashes represents the flash code on the diagnostic lamp.EXAMPLENote: Flash Code 27 would flash on the diagnostic lamp in the following manner.
Two short flashes
Hesitation
Seven short flashesNote: Flash codes can represent more than one diagnostic code. Make a note of all the diagnostic codes that are represented by a particular flash code.After the diagnostic codes have been determined, refer to Troubleshooting, "Table of Contents" to determine the page that represents the diagnostic code.Portions of this material are reprinted with permission from SAE J1939DA_201607© 2016 SAE International. SAE International is not responsible for any use or translation of this material, in whole or in part. Please contact SAE International to obtain a complete copy of SAE J1939DA_201607, the official definitive source of this standard.
Table 1
Cross Reference for Flash Codes
Flash Code CID/FMI Code SPN/FMI Code Description of Code
15 164-02 164-02 Injector Actuation Pressure Signal erratic
164-03 164-03 Injector Actuation Pressure voltage high
164-04 164-04 Injector Actuation Pressure voltage low
17 164-00 164-00 High Injector Actuation Pressure
18 042-11 N/A Injection Actuation Control Valve open/short
21 262-03 620-03 5 Volt Sensor DC Power Supply short to +batt
262-04 620-04 5 Volt Sensor DC Power Supply short to ground
263-03 678-03 Digital Sensor Supply short to +batt
263-04 678-04 Digital Sensor Supply short to ground
24 100-03 100-03 Engine Oil Pressure open/short to +batt
100-04 100-04 Engine Oil Pressure short to ground
25 273-03 102-03 Turbo Outlet Pressure open/short to +batt
273-04 102-04 Turbo Outlet Pressure short to ground
26 274-03 108-03 Atmospheric Pressure open/short to +batt
274-04 108-04 Atmospheric Pressure short to ground
27 110-03 110-03 Engine Coolant Temperature open/short to +batt
110-04 110-04 Engine Coolant Temperature short to ground
28 91-13 91-13 Throttle Position calibration required
32 91-08 91-08 Throttle Position signal abnormal
34 320-02 190-02 Speed/Timing Sensor Loss of Signal
320-11 190-11 Speed/Timing Sensor mechanical failure
342-02 723-02 Loss of Secondary Engine Speed signal
342-11 723-11 Secondary Engine Speed Sensor mechanical failure
37 94-03 94-03 Fuel Pressure open/short to +batt
94-04 94-04 Fuel Pressure short to ground
175-03 175-03 Engine Oil Temperature open/short to +batt
175-04 175-04 Engine Oil Temperature open/short to ground
38 172-03 172-03 Intake Manifold Air Temp open/short to +batt
172-04 172-04 Intake Manifold Air Temp short to ground
39 164-11 164-11 Injector Actuation Press Sensor fault
42 261-13 228-13 Engine Timing calibration required
49 617-05 729-05 Air Inlet Heater Relay open/current below normal
617-06 729-06 Air Inlet Heater Relay grounded/current above normal
51 168-02 168-02 System Voltage intermittent/erratic
53 254-12 N/A Electronic Control Module Error
56 253-02 234-02 Personality Module mismatch
268-02 1111-02 Check Programmable Parameters
58