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+--- Thread: Cummins X15 after treatment issues (/showthread.php?tid=9566)
RE: Cummins X15 after treatment issues - tree98 - 06-21-2024
Buy new sensors don't clean them.
https://youtube.com/playlist?list=PLKyYV_KjhXUT6NCUR29jPp2PkaRv4yCyu&si=hwG0uy_g3PCzNY7m
RE: Cummins X15 after treatment issues - alamow - 08-23-2024
Is the boost pressure set correctly for the HP rating? No boost leaks.
Scrub the above. I forgot your X15 have EGR and different turbo to the AU versions.
RE: Cummins X15 after treatment issues - Rawze - 08-23-2024
(08-23-2024 )alamow Wrote: Is the boost pressure set correctly for the HP rating? No boost leaks.
FYI:
- Boost (charge flow) settings and ratings are typically vehicle specific, more-so than simply hp/power specific. They are also engine make/model specific too.
Also, the mappings seen in the programming typically cover the entire range of HP ratings for the engine, so no, they are not different when looking a 2 different HP/torque rated files of the same model engine.
RE: Cummins X15 after treatment issues - Dieselgeek - 03-02-2025
Has this issue been resolved? Where do you get your fuel? Are you using i bio blend?
RE: Cummins X15 after treatment issues - Dieselgeek - 03-18-2025
Check for excessive Asphaltene build up in your fuel filters[/quote]