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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Mercury Technician
Category: Mercury
Satisfied Customers: 48722
Experience:  16 years experience with Mercury
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Service RSC Now code beeping and going off every two minutes

Customer Question

Service RSC Now code beeping and going off every two minutes while driving.
Plugged in my computer
B1155 ABS
speed Wheel Sensor
LF Input Circuit
U1900 ABS
Controller Area Network Communication Bus
Malfunction Recieve Non-mil
Not sure where to begin with that? Checked all wires, none lose.
Submitted: 2 years ago.
Category: Mercury
Expert:  Chris (aka- Moose) replied 2 years ago.

Often when using a non Ford diagnostic tool you can get false U module communication codes, so lets address the 1155 code first. If the diag steps from Ford are needed, let me know. Use your tool and monitor the speed sensors on a bar graph while driving and swerving to see if the LF ever reads a drastic difference. If so then its the wheel speed sensor or the tone ring the sensor reads from. If it drops completely out then OHM test the sensor to ABS module wiring for a break or resistance.

You want a excellent 5 star answer & I would like to be rated the same for providing it. Consider I don't know your skill level & I can't see, smell, hear, or touch the vehicle. It may take a few back and forth replies. Try your best to respond with good detail so I can do the same. I normally log in at 3pm and work late. A rating is required. Your rating me, what I type. I am not an employee of this website, nor have control over the fees or the time it took to get a response. If you rate negative or not at all you still paid, but I get nothing. I want you pleased with me and my efforts, so let me know if your experience here has come up short.

Thanks Chris

Expert:  Chris (aka- Moose) replied 2 years ago.

It seems like we are not done yet. If your still wanting/needing help, I m still available.