Technical Error U1602

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Technical Error U1602

nimbari

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Feb 8, 2016
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I have a problem with this error.CAN comunication missing between ECU and body module.Reason for that may be changes odometer value.I need original file for that body module to flush correctly.Is anybody help me?
 
I have a problem with this error.CAN comunication missing between ECU and body module.Reason for that may be changes odometer value.I need original file for that body module to flush correctly.Is anybody help me?

Hi,
What are you using to read the codes? Have you done anything else to the car recently?

Robert G8RPI.
 
I red the error with multiecuscan,interface elm 327.I bought the car a week ago.The odometer reading is 130000.Read with multiecuscan is 302000.I will make an attempt to contact with Body computer and error U1602 occurs.I guess due to improper return mileage-the values from ECU and BCM(body computer) are diverse.The solution is removal of the CPU and reprogram again with original file(body computer marelli 939).I tried diagnostics and other software-Abritus result is also negative.
 
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