Reprogramming RAM PCM

May 10, 2023
This bulletin applies to 2014 RAM ProMaster 3500 vehicles equipped with a 3.6L engine and built on or before Sept. 12, 2013. The owner may see a MIL on. The technician may find DTC P0606 (internal control processor).

This bulletin applies to 2014 RAM ProMaster 3500 vehicles equipped with a 3.6L engine and built on or before Sept. 12, 2013. The owner may see a MIL on. The technician may find DTC P0606 (internal control processor). Using a scan tool, check for other DTCs and correct them as needed first.

Reprogram the PCM with the latest software. Software level must be at release 14.01 or higher to perform this procedure.

About the Author

Information courtesy of Mitchell 1

Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.

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