CID 0004 FMI 07
Conditions Which Generate This Code:
The electronic unit injector is no longer capable of delivering the correct amount of fuel.
System Response:
If equipped, the derate lamp will come on. The Electronic Control Module (ECM) will log the diagnostic code.
Note: The diagnostic code can be viewed on the electronic service tool.
The engine will be derated by 20%.
Replace the suspect electronic unit injector. Refer to Disassembly and Assembly, "Electronic Unit Injector - Remove" and Disassembly and Assembly, "Electronic Unit Injector - Install".
Use the electronic service tool to perform the Fuel System Verification Test.
Test Step 1. Perform the following diagnostic procedure: None
Results:
- OK - STOP
Caterpillar Information System:
C6.6 Generator Set CID 0003 FMI 07
C6.6 Generator Set CID 0002 FMI 07
C6.6 Generator Set CID 0001 FMI 07
3512B Oil Well Servicing Engine (ADEM III) System Configuration Parameters
CX31 On-Highway Transmission Power Train Pump Drive - Assemble
CX31 On-Highway Transmission Power Train Pump Drive - Disassemble
Reduced Service Life of the Flexible Coupling on 1500 RPM G3520C and on 1500 RPM G3520E Generator Set Engines{3252} Reduced Service Life of the Flexible Coupling on 1500 RPM G3520C and on 1500 RPM G3520E Generator Set Engines{3252}
CX31 On-Highway Transmission Power Train Pump Drive - Install
CX31 On-Highway Transmission Power Train Pump Drive - Remove
New Software for C15 Truck Engines{1901, 7620} New Software for C15 Truck Engines{1901, 7620}
C280 Marine Propulsion Engines Diagnostic Code List
CX31 On-Highway Transmission Power Train Speed Sensor (Transmission) - Install
C6.6 Generator Set CID 0005 FMI 07
C6.6 Generator Set CID 0006 FMI 07
C3.3 Industrial Engine Water Temperature Regulator - Remove and Install
C6.6 Generator Set CID 0091 FMI 08
2006/01/02 New Guidelines for Inspecting Pistons {1214}
C6.6 Engines for Caterpillar Built Machines Engine Oil Cooler
C6.6 Generator Set CID 1785 FMI 03
C6.6 Generator Set CID 1785 FMI 04
3126B and 3126E Truck Engines Engine to Transmission Adapter - If Equipped
3126B and 3126E Truck Engines Crankshaft Pulley
C6.6 Generator Set Can Not Reach Top Engine RPM
Oil Pan and Joint{1302, 7555} Oil Pan and Joint{1302, 7555}