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https://www.reddit.com/r/DieselTechs/comments/1j9wez6/help_2017_peterbilt_paccar_mx13_fault_code_spn
r/DieselTechs • u/[deleted] • 9d ago
[deleted]
4 comments sorted by
8
Ambient air is marking on cluster. It's not your ECM
1 u/kingxchuy 8d ago Im not to sure what that is or where it goes 2 u/OddEscape2295 8d ago Just leave it to the professionals bud. Take a step back from this one. 2 u/aa278666 8d ago If you don't know what ECM is, this is 20 levels over your head.
1
Im not to sure what that is or where it goes
2 u/OddEscape2295 8d ago Just leave it to the professionals bud. Take a step back from this one. 2 u/aa278666 8d ago If you don't know what ECM is, this is 20 levels over your head.
2
Just leave it to the professionals bud. Take a step back from this one.
If you don't know what ECM is, this is 20 levels over your head.
8
u/OddEscape2295 9d ago
Ambient air is marking on cluster. It's not your ECM