Multiple Electrical faults out of nowhere. - Civinfo
  • 1 Post By scaramanga
LinkBack Thread Tools
post #1 of 4 (permalink) Old 24th February 2019, 20:16 Thread Starter
Car: 2017 1.5T Sport Sonic Grey
Join Date: 9th August 2015
Location: Bedfordshire, UK ENGLAND
Posts: 132
Thanks: 5
Thanked 8 Times in 8 Posts
iTrader: (0)
Multiple Electrical faults out of nowhere.


So, annoyingly, out of the blue, my civic is having electrical issues.

The car has been fine since the day i drove it off the forecourt, I've been away numerous times, and left it parked up, at most, for a week and a half, undriven, and its been fine.

Until this week.

I went to Iceland for 4 days, left the car at home on the drive.

Came back, and drove up to Manchester ( From Luton)

On the way, first thing to die, was the Millimeter Wave radar, it stopped detecting vehicles in front of me, with the ACC on, it would accelerate towards everything.

Then the Tyre Pressure Monitoring died, it kept coming up with the low Px warning, pulled over in the services, all tyres fine, all at 31psi.

Set off, Radar started working again for a short while...TPMS came up again, one or more tyres low...pulled into the next services, tyres still fine.
Reset it again, continued the journey.

Further into the drive, all the sensors and cameras dropped out.
No cruise control, No collision mitigation, no lane keep assist or lane departure warning, and everything else associated with the sensors died.

Pulled into the next services (by this time i was close to finishing my journey, but wanted to reset the car)
Came out of Knutsford services, all was fine for the remaining 20 miles.

Following day, the audio/navigation display, kept flashing on and off, and it froze completely, didnt respond to touch, had to pull over and turn the car on and off, it took a while to reboot, but has been fine since.

Now the ignition is being funny.

My car used to start up almost instantaneous when turning the key, now it kicks over once or twice before finally igniting.

This has all came, all of a sudden, after being parked for 4 days.

Anyone else had anything similar?

Will be ringing the dealer tomorrow.
Liamr685 is offline  
Sponsored Links
post #2 of 4 (permalink) Old 24th February 2019, 22:41
scaramanga's Avatar
Car: 2015 white orchid 1.6 dtec
Join Date: 9th May 2011
Location: cumbria ENGLAND
Posts: 1,642
Thanks: 11
Thanked 136 Times in 135 Posts
iTrader: (1)
according to your profile car is 2017 so still under warranty
get it booked into dealers
Kremmen likes this.
scaramanga is offline  
post #3 of 4 (permalink) Old 25th February 2019, 04:58
Kremmen's Avatar
Car: MY13 1.8 EX Auto
Join Date: 7th January 2007
Location: West London ENGLAND
Posts: 20,944
Thanks: 857
Thanked 1,708 Times in 1,431 Posts
iTrader: (0)
Eco display Eco display
Have you looked under the bonnet for anything unusual :
Kremmen is offline  
post #4 of 4 (permalink) Old 25th February 2019, 18:50 Thread Starter
** Thread starter **
Car: 2017 1.5T Sport Sonic Grey
Join Date: 9th August 2015
Location: Bedfordshire, UK ENGLAND
Posts: 132
Thanks: 5
Thanked 8 Times in 8 Posts
iTrader: (0)
Nothing unusual under the bonnet.

Got it booked into my dealers next monday, and will be leaving it with them.

Hopefully its stored some fault codes or something, as its been alright the past two days, no issues as of yet, but i have been doing short journeys, as opposed to long, when the electrics went to moot.
Liamr685 is offline  

  Civinfo > 10th Generation Euro Honda Civic (2017 - ) > Electronics and ICE (10G)

Quick Reply

Register Now

In order to be able to post messages on the Civinfo forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
Your User Name is the name that appears by all your posts on the forum, and so should not be your email address.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page

Similar Threads
Thread Thread Starter Forum Replies Last Post
Computer Electrical faults. RobbieH Bugs, faults and irritations (8G) 0 5th December 2018 00:13
2002 accord - many faults, most electrical? the big read Honda Accord 0 25th February 2011 09:38
Long list List of faults stuk20a2 Bugs, faults and irritations (8G) 10 13th December 2009 17:19
Type R Satisfaction Survey Results Munro Type-R 7 28th October 2007 17:40
Long list faults faults faults pffffff meesterlijk Bugs, faults and irritations (8G) 77 2nd April 2007 09:39

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome