Up next World’s First Full-Manual Valvebody, Four-Speed 68RFE Published on February 06, 2023 Author Mike McGlothlin Tags ECM, epa, fifthgenram, Ram, Share article Facebook 0 Twitter 0 Mail 0 Don’t Get Locked Out! Don’t Get Locked Out! PSA: 2021 and older fifth-gen Ram owners, don’t let your dealer reflash your truck! Tuned fifth-gen trucks receiving factory ECM updates have reported being locked out, with no way back in. Unfortunately, this likely means that having the CP4.2 to CP3 high-pressure fuel pump recall performed on a ’19-’21 truck will mean it gets treated to the reflash. This comes on the heels of the EPA pushing OEM’s to lock down their ECM’s in order to keep aftermarket calibrators out. The best advice? Ask your dealer not to connect or reflash your ECM while in their care. There is no way back in if they update your truck’s engine control module—at least for now. Source: overland-industries.comSubscribe Our Weekly Newsletter Total 0 Shares Share 0 Tweet 0 Pin it 0 Share 0
Cummins-Swapped 1946 Willys Jeep Built for Combat Mike Cashman’s Willy’s Jeep: A Village Customs masterpiece is built for combat We all want our vehicles to be as unique as possible. That’s the […] JOHN MATA JR February 17, 2026 Cummins Diesel Engines FEATURES Uncategorized
High Tech Turbo’s Airflow For Tow Cummins Package The 2003-2007 5.9L Cummins became known as a true workhorse in the light duty truck market. While Dodge/Ram has moved on to the larger 6.7L […] J.S. Hansen October 04, 2023 Cummins Diesel Tech / How-To Dodge
Cummins to Recall 500,000 Diesel Engines Due to Catalyst Defect Cummins has been taking a battering lately. Barely a month after crippling US tariffs affected its China-made products, Cummins now has to recall over half […] DW STAFF August 08, 2018 Cummins Diesel News
Chris Voorheis: Adventurer, Off-Road Enthusiast, and the Shell Rotella Truck of the Month Winner Voorheis’ Ground Pounder This month your online votes have selected Chris Voorheis as the Shell Rotella Truck of the Month winner. We congratulate Chris and […] Michael Eckerson November 10, 2023 Cummins Diesel Cars Diesel Engines FEATURES Vintage Diesels