2020 Mazda6 Pedestrian and parking sensor issue

[tom59135]

Hello everyone,

I'm write from France and i'm not realy good in english so excuse me if i'm not explicit.

I'm the owner of a mazda 6 Takumi (full option in europe) 2.2 diesel 184cv, machine gray with 71k milles.

Last 3 months, flashing fault light of active bonnet is on and two front park sensors are in fault too in a same time (no shocks before).

Faults read are the 6 sensors of pedestrian in fault and front park sensors right inside and right outside on fault.

I'm sure that the issue is a problem on a wiring or just a connector badly fitted. I can troubleshooting but i need wiring electical diagram to test and chek the system.

If any of you can help me by sharing these documents that would be wonderful.

Thank you
Tom

 

[s.peri]

Disconnect them and check again

 

[tom59135]

I May try

 

[Agape_365]

I had a similar issue with the 2019 CX9, this may sound silly but what fixed mine was my brake fluid was too low amd needed to be topped up, took a year checking everything else before I accidently found that.

J'ai eu un problème similaire avec le CX9 2019, cela peut sembler idiot, mais ce qui a réparé le mien était que mon liquide de frein était trop bas et qu'il fallait faire le plein, il a fallu un an pour vérifier tout le reste avant de le trouver accidentellement.

 

[tom59135]

Thanks for sharing. I check the brake fluid level asap.

 

[tom59135]

Thanks for sharing. I check the brake fluid level asap.

Nope. Brake fluid between min and max. I added 20 ml and faults are always on.

 

[Agape_365]

Nope. Brake fluid between min and max. I added 20 ml and faults are always on.

Only other thing I can think is disconnected the battery and wait a couple minutes, then see if it comes back on.

 

[tom59135]

Hello everyone

Some news on my issues. New problem... level sensor of washer tank also doesn't work. I'm sure that the issues are due to a badly connector because everything concentrates on the front right.

Somebody confirm that a connector brings together all these little people.

Thanks for your help

Kind regards

 

[tom59135]

Hello,

Some news, I finally found the issue. Connector wet and connection rusty.

 

[Tantum]

Hello,

I have exactly the same problem / sympthoms - bonnet and parking sensor indicator goes off. Where exactly is this connector located. I'm not able to find it based on the pictures

Thank you

 

[tom59135]

Hello,

The connector is behind the front bumper. It's necessary to remove it (easy job). The connector will be on the left when the bumper will be off.

 

[tom59135]

 

[Tantum]

Thank you very much.

I'll give it a try in the afternoon. Do I just pull the bumper off?

 

[tom59135]

Yes, disconnect the battery in first time for security

 

[Tantum]

Thank you,

Same problem here after the bumper removal...the connectors were corroded...even some pins are broken off...I will have to replace the connectors...but you saved me a lot of time looking for the issue.

I suspect this is probably a common problem.

Thanks again

 

[tom59135]

I use that item to replace my rusty original connector