24 valve Cummins check engine light
#1
24 valve Cummins check engine light
I recently purchased a 1998 motor home with a 24 valve Cummins 5.9 (275Hp), Allison 6 speed, and Freightliner chassis.
I just installed a Banks ‘Power Pac’ system, turbo housing, intake piping, and ‘Ottomind’.
Now when additional power is required to climb a slight grade, or accelerating at slow speeds, the “check engine” light will come on. If I ease up on the throttle it will go out, and when I depress the throttle the transmission will down shift and accelerate OK, and the light will remain off.
What is it indicating when the light is on? I cannot find a list of things that will bring the light up.
There seems to be a slight reduction in available power when the light is on, but that is hard to tell as I have very little experience with this RV or RVs in general.
bob
I just installed a Banks ‘Power Pac’ system, turbo housing, intake piping, and ‘Ottomind’.
Now when additional power is required to climb a slight grade, or accelerating at slow speeds, the “check engine” light will come on. If I ease up on the throttle it will go out, and when I depress the throttle the transmission will down shift and accelerate OK, and the light will remain off.
What is it indicating when the light is on? I cannot find a list of things that will bring the light up.
There seems to be a slight reduction in available power when the light is on, but that is hard to tell as I have very little experience with this RV or RVs in general.
bob
Thread
Thread Starter
Forum
Replies
Last Post
burndiesel
24 Valve 2nd Gen Dodge Cummins 98.5-02
10
02-07-2023 01:15 AM