CTIS 5 flashing lights

[aw113sgte]

I just put in half the pulse count, same with the cat ECM. Cat ECM controls speed readout, CTIS just for the alerts of pressure overspend so no critical at all

 

[Lostchain]

So…..leave it alone??? Or modify?

Do not modify, it gets the speed signal from the CAT ECM which it sounds like you have already changed. I have personally verified that the ABS and CTIS read MPH properly after a change to the Cat ECM, I made this change myself after the ECO hub install.

 

[Lostchain]

I did but it only showed me the last 3 codes.

Now that you have access to the computer you can program your pressure properly and remove that “high pressure” hack sensor so that the computer can read pressure properly in all modes!

The reason I was putting my money on the 34 Atmospheric code for the 5 flash was due to the wiring harness jostling going on with your dual transducer setup. Still curious if that will come back. Glad you got the computer hooked up!

 

[Keith Knight]

Thanks everyone, hope all of this helps the next person with this or similar situation.