2007 W219 SAM 1.9040 Error - Fan Relay Module or What?
09-20-2019, 05:37 PM
#1
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2007 CLS63 AMG
2007 W219 SAM 1.9040 Error - Fan Relay Module or What?
Ran diagnostic and got this error message......"1.9040 Component N10//1kO (Fan Relay Module) Is Defective Or Not Installed"
Checked the electrical diagram vs. what's on the car and found the horn relay occupying the specified 1kO location. Verified that it is the horn relay
I assume that the module needs attention to eliminate the DTC but where is it....or just ignore as Not Installed?
Member comments are welcomed
Checked the electrical diagram vs. what's on the car and found the horn relay occupying the specified 1kO location. Verified that it is the horn relay
I assume that the module needs attention to eliminate the DTC but where is it....or just ignore as Not Installed?
Member comments are welcomed
09-21-2019, 03:56 PM
#2
Senior Member
I see that you posted several diffrent problems with electronics in your car.
What happened to the car prior to this?
What happened to the car prior to this?
09-23-2019, 12:39 PM
#4
Senior Member
That's what i thought. Do you have any other issues other than the codes?
Replace battery and clear the codes. A low battery will trigger all kinds of codes/issues.
Replace battery and clear the codes. A low battery will trigger all kinds of codes/issues.
