What does a series 60 injector calibration code do?
What the ECM does is leave the injector solenoid energized a little longer or shorter to compensate that particular injectors to be “matched” to each other. The injector calibration codes tells the ECM how to modify the metering. With Detroits, the bigger the number does not mean you have “better” or “stronger” injectors.
How to clean N3 injector on Series 60 engine?
Cover the injector hole in the cylinder head to keep out foreign material. Carefully remove carbon from the injector exterior in the area where the tip joins the nut, using a clean rag with clean diesel fuel. On a Series 60 engine that uses the N3 EUI, only the injector seal rings and injector washer are serviceable.
Is the injector washer serviceable on a series 60 engine?
On a Series 60 engine that uses the N3 EUI, only the injector seal rings and injector washer are serviceable. The injector must not be disassembled.
What is the diagnostic code for fuel injector problems?
The injector can face problems due to a contamination of the inlet filter on the injector. It is also possible for this problem to arise because of a dirty or clogged fuel filter or a defective fuel pump. P0253 is widely known as the diagnostic trouble code for “Injection Pump Fuel Metering Control A Low (Cam/Rotor/Injector.”
Why does Detroit Diesel randomize the number of injectors?
The injector calibration codes tells the ECM how to modify the metering. With Detroits, the bigger the number does not mean you have “better” or “stronger” injectors. Detroit Diesel purposely randomized the numbers to keep the cowboys out of it!
How to troubleshoot Flash code 61 Detroit Diesel?
The following procedure will troubleshoot Flash Code 61. Perform the following steps to test alternator ground. Disable the alternator by removing the alternator belt. Start and run the engine; warm to greater than 87°F (30°C). Does the code return?
What does a bad injector diagnostic SID mean?
Bad injector harness and or connection (high resistance) Note: The injector diagnostic SID indicates which cylinder number has an injector with a long response time. The injector number describes the cylinder and or bank which has the injector with a long response time.