Wrangler JL DTC anyone!?

[Eisa]

Hi,

I changed my rear bumper almost 2 months ago and since then my rear park sensors stopped working most of the time (when I wash my car they work for a while) then stop working and this code showed on BCM (C1667-15) with “ REAR PARK SENSORS UNAVAILABLE SERVICE REQUIRED” msg.

I've tried to find out what that code means but couldn't find anything on the internet. Please help.

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[Eisa]

?

 

[Dyolfknip74]

Hi,

I changed my rear bumper almost 2 months ago and since then my rear park sensors stopped working most of the time (when I wash my car they work for a while) then stop working and this code showed on BCM (C1667-15) with “ REAR PARK SENSORS UNAVAILABLE SERVICE REQUIRED” msg.

I've tried to find out what that code means but couldn't find anything on the internet. Please help.

So you moved the new sensors over to the new bumper?
Are you sure you didn't crimp the harness somehow? Have you tried undoing connector and cleaning then reseating it?

It's not a sensor pointing issue as that fault is different.

 

[Eisa]

So you moved the new sensors over to the new bumper?
Are you sure you didn't crimp the harness somehow? Have you tried undoing connector and cleaning then reseating it?

It's not a sensor pointing the issue as that fault is different.

Tried almost everything and no it's not a pointing fault.

 

[Dyolfknip74]

Tried almost everything and no it's not a pointing fault.

What's it say when you disconnect harness?

 

[Eisa]

What's it say when you disconnect harness?

Haven't tried this actually, will try it tomorrow as I'm off duty.

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