How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • Go back-and-forth until satisfied
    Rate the answer you receive.
By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.
Ask Stephen Rothwell Your Own Question
Stephen Rothwell
Stephen Rothwell,
Category: Nissan
Satisfied Customers: 64
Experience:  Director at Steve Rothwell Limited
106618989
Type Your Nissan Question Here...
Stephen Rothwell is online now

The factory fiited reversing sensors on my 2012 micra have

This answer was rated:
★ ★ ★ ★ ★

The factory fiited reversing sensors on my 2012 micra have stopped working. They used to work before I fitted a new battery.
JA: Which particular sensor are you asking about? And have any trouble codes been triggered?
Customer: The rear parking sensors, and no there have been no trouble codes triggered.
JA: What is the model of your '12 Nissan?
Customer: Teckna 1.2 dig s
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: Yes I am trying to fix the vehicle myself. When I select reverse gear, I get a 3 second alarm from the speaker.
JA: Anything else you want the Mechanic to know before I connect you?
Customer: No, I think that's all, thankyou.
Nicola-mod
Hello,

I've been working hard to find a Professional to assist you with your question, but sometimes finding the right Professional can take a little longer than expected.

I wonder whether you're ok with continuing to wait for an answer. If you are, please let me know and I will continue my search. If not, feel free to let me know and I will cancel this question for you.

Thank you!
Nicola
Ask Your Own Car Question
Customer: replied 9 days ago.
I'll continue to wait, thanks.

Hi

Thank you for your question and sorry for the wait. My name is Steve and I am a fully qualified technician with over 30 years experience, hopefully I can help.

The reversing sensor has a self test feature which will give the 3 second sound you are hearing, this tests the speaker and audio system and confirms this is working, but as it is sounding for three seconds this indicates that one of the sensors has failed. This may be a coincidence or it may have been fro a surge when the battery was connected. It is sometimes possible to test the sensors by placing the vehicle in reverse and the gently touching the sensor. an operating sensor can be felt to gently pulse, but sometimes this can be so gentle it is not always detected.

Another possibility is that the unit itself has failed, and again this may have been from a power surge, but that would be rare.

I hope this answers your question but do please feel free to ask me any further questions. If this does answer your question please rate me and click accept, this allows me to continue.

Even after doing this I can continue to answer your questions.

Many thanks

Steve

 
Stephen Rothwell,
Category: Nissan
Satisfied Customers: 64
Experience: Director at Steve Rothwell Limited
Stephen Rothwell and other Nissan Specialists are ready to help you
Ask your own question now