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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 4394
Experience:  Owner at DJ Wilson
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2007 Freightliner M2 with Mercedes MBE 900 last 6 of vin is

Customer Question

2007 Freightliner M2 with Mercedes MBE 900 last 6 of vin is y12658, I have code ecu 128 Sid 57 FMI 4 Auxiliary PWM driver #1 the truck runs fine but after driving a few mins the check engine light comes on and the engine fan will not come on unless you shut off the truck for a min and restart but fan becomes inop as soon as code resets.
Submitted: 7 months ago.
Category: Medium and Heavy Trucks
Expert:  Daniel Wilson replied 7 months ago.
Hi Phillip, My name is***** will be glad to try to help. First let me give you some initial troubleshooting information to help while I look this up .Troubleshooting
Customer: replied 7 months ago.
Have that already I need to know what the aux pwm #1 is and location etc wiring diagram if possible
Expert:  Daniel Wilson replied 7 months ago.
DESCRIPTION OF SID 57 — EXHAUST BRAKE FAULTSID 57 indicates that during engine operation of the exhaust brake, a fault occurred with the solenoid that actuates the exhaust brake valve.
Expert:  Daniel Wilson replied 7 months ago.
See PDF pages 34 and 35 for pinouts. Click belowTroubleshooting
Customer: replied 7 months ago.
Truck does not have an exhaust brake
Expert:  Daniel Wilson replied 7 months ago.
Look at the diagrams.... You will see where it is tied into the fan circuit.
Customer: replied 7 months ago.
I need the diagram for mbe 900 with egr its not listed on those
Customer: replied 7 months ago.
Also I need connector location for fan and exhaust brake
Expert:  Daniel Wilson replied 7 months ago.
Thats odd, On my end the last page PDF page 35 Table 3-24 Engine Harness Connector for MBE 900 EGR Engine
Expert:  Daniel Wilson replied 7 months ago.
Check again. Did you not get the last page?
Expert:  Daniel Wilson replied 7 months ago.
Click on this link and see PDF page 277 and on. Please remember to rate my service as that is how the site credits the experts for their time helping on the site.Troubleshooting
Customer: replied 7 months ago.
The last link you sent me doesnt work comes up site not responding
Expert:  Daniel Wilson replied 7 months ago.
Try back on that later. I just checked and Mediafire is temporarily down for maintenance.
Expert:  Daniel Wilson replied 7 months ago.
I got this message.MediaFire will be right back!Don't worry! Your data is safe and secure. Our website is having a problem or we're down for some quick maintenance. Our crack team of media engineers is working hard to get us back up and running.

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