Flash codes are used to represent diagnostic codes in the electronic system in order 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.
EXAMPLE
Note: Flash Code 27 would flash on the diagnostic lamp in the following manner.
- Two short flashes
- Hesitation
- Seven short flashes
Note: Flash codes can represent more than one diagnostic code. Make a note of all of the diagnostic codes that are represented by a particular flash code.
After the diagnostic codes have been determined, refer to Troubleshooting, “Table of Contents” in order to determine the page that represents the diagnostic code.
| Cross Reference for Flash Codes | |||
|---|---|---|---|
| Flash Code | CID/FMI or EID |
SPN/FMI Code | Description of Code |
| N/A | E443 | 1835-00 | High Auxiliary Pressure |
| E445 | 1836-00 | High Auxiliary Temperature | |
| 545-05 | 545-05 | Ether Start Relay open/short to +batt | |
| 545-06 | 545-06 | Ether Start Relay short to ground | |
| 1835-03 | 1835-03 | Auxiliary Pressure Sensor open/short to +batt | |
| 1835-04 | 1835-04 | Auxiliary Pressure Sensor short to ground | |
| 1836-08 | 1836-08 | Auxiliary Temperature Sensor signal abnormal | |
| 13 | 174-03 | 174-03 | Fuel Temperature open/short to +batt |
| 174-04 | 174-04 | Fuel Temperature short to ground | |
| 21 | 41-03 | N/A | 8 Volt DC Supply short to +batt |
| 41-04 | N/A | 8 Volt DC Supply short to groundt | |
| 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 | 273-00 | 102-00 | Turbo Outlet Pressure above normal |
| 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 | |
| 35 | E004 | 0190-16 | Engine Overspeed Shutdown |
| E190 | 0190-00 | Engine Overspeed Warning | |
| 37 | 94-03 | 94-03 | Fuel Pressure open/short to +batt |
| 94-04 | 94-04 | Fuel Pressure 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 | |
| 42 | 22-13 | N/A | Timing Sensor calibration required |
| 261-13 | 228-13 | Engine Timing calibration required | |
| 46 | E039 | 0100-18 | Low Engine Oil Pressure Derate |
| E040 | 100-01 | Low Engine Oil Pressure Shutdown | |
| E100 | 100-17 | Low Engine Oil Pressure Warning | |
| 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 | 247-09 | 639-09 | J1939 Data Link communications |
| 61 | E015 | 110-16 | High Engine Coolant Temperature Derate |
| E016 | 110-00 | High Engine Coolant Temperature Shutdown | |
| E017 | 110-15 | High Engine Coolant Temperature Warning | |
| 62 | E057 | 111-18 | Low Engine Coolant Level Derate |
| E058 | 111-01 | Low Engine Coolant Level Shutdown | |
| E059 | 111-17 | Low Engine Coolant Level Warning | |
| 63 | E005 | 94-15 | Fuel Filter Restriction Derate |
| E006 | 94-16 | Fuel Filter Restriction Shutdown | |
| E095 | 94-00 | Fuel Filter Restriction Warning | |
| E096 | 94-00 | High Fuel Pressure | |
| 64 | E025 | 172-16 | High Inlet Air Temperature Derate |
| E027 | 172-15 | High Inlet Air Temperature Warning | |
| 65 | E054 | 174-16 | High Fuel Temperature Derate |
| E055 | 174-00 | High Fuel Temperature Shutdown | |
| E056 | 174-15 | High Fuel Temperature Warning | |
| 72 | 1-11 | 651-11 | Injector Cylinder #1 fault |
| 2-11 | 652-11 | Injector Cylinder #2 fault | |
| 73 | 3-11 | 653-11 | Injector Cylinder #3 fault |
| 4-11 | 654-11 | Injector Cylinder #4 fault | |
| 74 | 5-11 | 655-11 | Injector Cylinder #5 fault |
| 6-11 | 656-11 | Injector Cylinder #6 fault | |