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.

 

Web Campaign

Source: overland-industries.com

Web Campaign

You May Also Like

Shell Rotella Truck Of The Month! - Chain Smoker

An Owner-Built ’47 Fargo Rat-Rod Packing Cummins Power and Compound Turbos Winner of this month’s Shell Rotella Truck Of The Month Goes to Warwick Andrews. […]
1946 Willys Jeep

A Slammed 1946 Willys Jeep With Cummins Diesel Power

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 […]
DW  TURBO lead B

Cummins Compound Turbos: Street and Tow-Worthy 700+ HP Combo

If you own a 2003-2007 Dodge with the 5.9L Cummins, it’s likely that you’re already well aware of the massive number of aftermarket options available […]