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.

 

Web Campaign

Source: overland-industries.com

Subscribe Our Weekly Newsletter

Web Campaign
Total
0
Shares
Share 0
Tweet 0
Pin it 0
Share 0

You May Also Like

Ken Phillips’ 2006 Common Rail Silver Bullet

Ken Phillips’ ET Bracket-Dominating Third-Gen If you could pick a truck that does everything well, Ken Phillips’ ’06 common rail, or something very close to […]

Boosting Power and Efficiency with These Products

01. Edge Products ’98.5-’02 Cummins Comp Box The Comp Box has dominated the 1998.5-2002 24V Cummins market for two decades and is what put Edge […]

1942 Cummins HBIS Engine

Supercharged Cummins By the late 1930s, the diesel engine was rising to meet the needs of a market growing ever more friendly. The support infrastructure […]