So on top of my cruise control not working (waiting for part), my rear sonar has gone south. This is an 08 SE with front and rear sonar.
When I put the truck in reverse, the Sonar switch (to turn the front/rear off), starts flashing, indicating a problem with the rear part of the system. This is what the service manual says. Front sonar is working fine.
I did back into something a few weeks ago (not due to sensor not working), but the body shop already fixed me up. I'm 99% sure this was ok after the repairs and just started happening. I think I would have noticed the light flashing for the past 4 weeks had it been something they did, or didn't do. Maybe not though. Regardless, I need ti diagnose.
The dealer wants $95 to hook it up to the code reader, and from what I can tell looking at the service manual, you can't run manual diagnostics like you can on a vehicle with rear sonar only.
I read a lot of threads about people with an issue where a bad speaker would cause an issue, but those were not a front/rear system, so I don't want to assume that's my issue just yet.
Anyone else out there with this problem? I know the local auto parts store will read codes for you for free, but I'm not sure if this is something they can do, given the truck having that CAN network.
Thanks
When I put the truck in reverse, the Sonar switch (to turn the front/rear off), starts flashing, indicating a problem with the rear part of the system. This is what the service manual says. Front sonar is working fine.
I did back into something a few weeks ago (not due to sensor not working), but the body shop already fixed me up. I'm 99% sure this was ok after the repairs and just started happening. I think I would have noticed the light flashing for the past 4 weeks had it been something they did, or didn't do. Maybe not though. Regardless, I need ti diagnose.
The dealer wants $95 to hook it up to the code reader, and from what I can tell looking at the service manual, you can't run manual diagnostics like you can on a vehicle with rear sonar only.
I read a lot of threads about people with an issue where a bad speaker would cause an issue, but those were not a front/rear system, so I don't want to assume that's my issue just yet.
Anyone else out there with this problem? I know the local auto parts store will read codes for you for free, but I'm not sure if this is something they can do, given the truck having that CAN network.
Thanks