DETROIT SERIES 60 · DDEC V · J1939 · J1708
NEW
Detroit DDEC V Bench Adapter for ECM Programming
- Works or we
swap it: 30 days - Ships next
business day - Free shipping
over $250Otherwise $12.95

You need the base cable
You buy it once and it works with every adapter.
- Base cable
- $169
- This adapter
- $129
- Together
- $298
✓ Together they ship free in the U.S.
Already have the base? Use the add to cart button above.
Sure it's your ECM? Check the adapter guide
Connects a Detroit DDEC V ECM (Series 60 12.7 and 14.0 L, approx. 2004–2007) to the CTS bench base cable so you can read and program it on the bench, no truck needed.
- ECM side: the DDEC V ECM connector
- Base side: gray connector that plugs into the CTS base cable
- Communication: J1939 and J1708/J1587
- Protection: braided sleeve and heat shrink
Requires the CTS base cable ($169), which you buy once.
Everything about this cable
How it works
- Plug the adapter into the ECM and into the base cable.
- Clip the leads to a 12 V battery or power supply and turn on the ignition switch.
- Connect your interface (Nexiq USB-Link, DLA+ or any RP1210 adapter) to the round 9-pin diagnostic connector.
- Open your programming software and work the ECM on the bench, no truck needed. When the software asks you to cycle the key, use the same switch.
What is NOT included
- The communication interface (Nexiq, DLA+ or other)
- Programming software or its licenses
- The battery or power supply, or the ECM
Not sure your ECM is a DDEC V? Message us on WhatsApp with a photo of the ECM label and we will confirm it.
Works or we swap it: 30 days when CTS is at fault (exchange, not refund) + 12 months against manufacturing defects. CTS is an independent manufacturer; Detroit Diesel, Freightliner, Cummins and Caterpillar are mentioned only to show compatibility.