What is the difference between DDEC3 and DDEC4?
Most likely a DDEC 4, The DDEC 4 is a direct replacement for the DDEC 3. The differences are internal, they physically look the same, but the DDEC 4 has more memory, better processor, etc.
What is ddec4?
DDEC. The Detroit Diesel Electronic Control system (DDEC) is the revolutionary electronic controls found in the Series 60 engines. DDEC IV was introduced in 1999 and was a part of all new Series 60 engines.
Is Detroit diesel a good motor?
— Detroit Diesel Corporation’s flagship Series 60 heavy-duty diesel engine was recently recognized by Diesel Power Magazine as the No. 2 ranked “Best Diesel Engine Ever” list compiled by the publication.
Which is Detroit Diesel DDEC 4 ECM application?
DDEC 4 ECM P/N’s R23519307 – R23519308 Application is for Detroit Diesel Series 50 & 60 diesel engine. All our Detroit Diesel DDEC 2, 3 & 4 ECM’s are pulled from running trucks and are re-manufactured to OEM specifications.
What’s the difference between DDEC and DDEC III ECM?
The ECM has more functionality and can actuate the solenoids. With the release of the DDEC III came improved horsepower. The system switched from a 12-volt to a dual-voltage ECM. It has improved adaptability as well. This version is significantly different from its predecessors.
When did Detroit stop using the DDEC system?
More changes have been made to the DDEC systems recently, in order to increase engine efficiency and power, and as is the case with the DDEC VI, to meet new emission standards. These ECUs can be found in the later Series 60 14L applications, before the line was discontinued in 2011.
What kind of electronic control does Detroit use?
Despite its initial development for the Series 60, DDEC units are still being used in Detroit’s DD line of engines. And Detroit no longer has the the only engines on the market with ECU’s. Electronic control is the standard of modern diesel engines.