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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 4291
Experience:  Owner at DJ Wilson
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Have 2006 freight liner class m2 with cat motor windshield

Customer Question

Have 2006 freight liner class m2 with cat motor windshield wipers are coming on by there's elves when they want to. It says no data on the screen. Dash lights will not work
Submitted: 7 months ago.
Category: Medium and Heavy Trucks
Expert:  Daniel Wilson replied 7 months ago.

Hi Troy, my name is ***** ***** will try to help. What do you have for body controller faults logged in the dash display?

Customer: replied 7 months ago.
The flash codes from the dash are 42 and 58
Customer: replied 7 months ago.
I think it is a 3406 million tor
Customer: replied 7 months ago.
That's suppose to say 3406 motor
Customer: replied 7 months ago.
I'm sorry it is a 3126 motor catepillear
Expert:  Daniel Wilson replied 7 months ago.

Code 42 :

Possible calibration not performed with an ECM installation or cam to crank timing or backlash problem. Happens after a cam, head, or front cover have been removed and installed. This code means the ECM is detecting more than a 3 degree difference between the cam and crank sensor. The solution is to correct cam gear timing or back lash.

Code 58: Datalink connection fault. A problem or loss of datalink communication has been detected.

For your wipers it sounds like you could have a short or bad ground or bulkhead module issue. Bulkhead fault codes are different from engine flash codes. I will post a link to help.

Expert:  Daniel Wilson replied 7 months ago.

Click here and see PDF pg 21 on Manual

Expert:  Daniel Wilson replied 7 months ago.

Click here for the bulkhead info

Bulkhead Troubleshooting

Expert:  Daniel Wilson replied 2 months ago.

Hi Troy, How did you make out with this? Did you get this resolved?

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