BLOCK 8J0733 - Caterpillar

Which Generate This Code:The electronic unit injector is no longer capable of delivering the correct amount of fuel.System Response:If equipped, the diagnostic lamp will flash and 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: NoneResults:
OK - STOP