Up next
Author
Tags
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.com

Subscribe Our Weekly Newsletter
Total
0
Shares
Share 0
Tweet 0
Pin it 0
Share 0
You May Also Like

5.9L Cummins Engine That Changed The Industry

How The 5.9L Cummins Changed The Diesel Pickup Segment Forever It’s the mid-1980s and you’re on the hunt for a new-ton or larger truck… The […]

Daily-Driven Cummins ‘75 C10

Jesse Harris’ Daily-Driven, Tire-Carrying, 9-Second, Cummins powered C10 By Mike McGlothlin Wheels-up, rear-wheel drive vehicles are relatively rare in the diesel world—which means that most […]

KEEP YOUR S400, ENJOY YOUR ADDED POWER, & STOP SOONER

The Exhaust Brake Every Second-Gen Turbo-Swapped 6.7L Cummins Needs Whether you’ve ditched your 6.7L Cummins’ factory Holset HE351VE to make more power or you were […]