Peterbuilt help

Got a Pete with a cm2250 14L that the cab controller has been flashed with the wrong software. Its causing a 0286 multiplexing fault and cruise does not work. The cruise switches show to be working in Insite. Is there a way to get proper flash and parameters for the truck computer with out going to dealer truck is deleted.

Multiplex codes are reported by rhe module that didn't recive the expected signal from the network, in case of cruise control a component that depends on the input it will not work
2 Fix it simply find out what is missing, let's say park brake you need 2 look in insite to see who is reporting rhe signal over the datalink and make sure it's correct then use ESA make sure it's avalible and correct
Why did you disable ABS and Traction? Put it back on

Certain updates enabled Stability and Traction control when the truck was never equipped with it.  I'd see if Advanced ABS got active, it uses different Sensors for detecting brake application.

I use legit version of esa and after flash will reset parameters to factory… therefor no traction control issue ….
Otherwise yes 
Advanced stability control
Traction control
And sometimes advanced abs system get activated

My ESA is Legit as well and have had features enabled numerous times that shouldn't have been.

Got a Pete with a cm2250 14L that the cab controller has been flashed with the wrong software. Its causing a 0286 multiplexing fault and cruise does not work. The cruise switches show to be working in Insite. Is there a way to get proper flash and parameters for the truck computer with out going to dealer truck is deleted.

Multiplex codes are reported by rhe module that didn't recive the expected signal from the network, in case of cruise control a component that depends on the input it will not work
2 Fix it simply find out what is missing, let's say park brake you need 2 look in insite to see who is reporting rhe signal over the datalink and make sure it's correct then use ESA make sure it's avalible and correct
Why did you disable ABS and Traction? Put it back on

Certain updates enabled Stability and Traction control when the truck was never equipped with it.  I'd see if Advanced ABS got active, it uses different Sensors for detecting brake application.

I use legit version of esa and after flash will reset parameters to factory… therefor no traction control issue ….
Otherwise yes 
Advanced stability control
Traction control
And sometimes advanced abs system get activated

My ESA is Legit as well and have had features enabled numerous times that shouldn't have been.

you need to do flash and restaure parameters

Ok the cab controller has been reprogrammed and the J1939 0286 has been taken care of. Now the cruise switches will work sitting still but once you get over the pto set max speed of 6mph the display gives a warning or caution saying "Press and release Clutch before setting cruise!".  You can pull up the switches up and everything shows to be working. Any Ideas would be appreciated.

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Ok the cab controller has been reprogrammed and the J1939 0286 has been taken care of. Now the cruise switches will work sitting still but once you get over the pto set max speed of 6mph the display gives a warning or caution saying "Press and release Clutch before setting cruise!".  You can pull up the switches up and everything shows to be working. Any Ideas would be appreciated.

Oh forgot to say. If you do press and release the Clutch it makes no difference. Still doesn't work while moving. You can go into insite and cut off the pto function and it makes no difference.

Stupid question but did you check the clutch switch for functionality? 

I’m assuming if it doesn’t see a clutch input at any point it’s not going to allow cruise otherwise things will get hairy if the clutch is depressed with cruise active under load

Did you change any settings in Engine Ecm? Particularly Multiplexing parameters?

Stupid question but did you check the clutch switch for functionality? 

I’m assuming if it doesn’t see a clutch input at any point it’s not going to allow cruise otherwise things will get hairy if the clutch is depressed with cruise active under load

clutch switch is working

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Did you change any settings in Engine Ecm? Particularly Multiplexing parameters?

No

I want to say thanks to Dieselsuperstore for finding the problem and fixing it. He stayed with it off and on for three days from the beginning till now.