Engine Control Module/Unit (ECM/ECU) - 2006.5 Dodge 5.9L Cummins - Manual Trans - 4937148 FSR4937148

Flight System Part #: FSR4937148

Cummins Part # 4937148

Now offering the Cummins 5.9L ECU for 5.9L diesel Cummins trucks. These are thoroughly re-manufactured and fully programmed for your specific vehicle. All units go through tri-temperature testing and quality inspections. For further information, please contact us.

Units are flashed with programming for specific year and transmission type. Some vehicles have VERY specific programming so when ordering we need as much information as possible to ensure operation.

When "Choosing Product Options" to the right, under the Core Charge there is a text box labeled "Additional Info Necessary". Please collect as much of the information listed out below as you can and type it into this area before adding to cart. If this is left blank or incomplete, we will contact you soon after your order to get this information.

Information we need:

• Model & Year of Vehicle
• Transmission type
• Emissions Type: Federal or California
• (VIN) Vehicle Identification Number or (ESN) Engine Serial Number
• Valve Cover Reference Number

The Valve Cover Reference Number is located on the driver side of the valve cover and starts with a "53" and ends with 2 letters as shown in the photo below.

For vehicles with Sentry Key Immobilizer Modules (SKIM) - There is a possibility that the unit will have codes appear for the immobilizer circuit. You will need to allow for 3 drive cycles for this to go away (learning procedure for SKIM Immobilizer) only on units with SKIM. Any clear DTC will interrupt the learning procedure and the unit will no longer receive SKIM info. The unit will need to be reflashed at this point. This information will be printed on a yellow or red sheet of paper and included in the box.