PDR Cuts Out

[Nedly]

Anybody have the PDR cut out while driving. Never an issue on my 2020 with 10K on it. Yesterday it kept cutting out. Seemed due to radio mute, tuning?
Not sure. Kept restarting PDR numerous time during drive. Just reformatted SD ex-FAT. Gonna see.....

 

[Murray20c8]

Anybody have the PDR cut out while driving. Never an issue on my 2020 with 10K on it. Yesterday it kept cutting out. Seemed due to radio mute, tuning?
Not sure. Kept restarting PDR numerous time during drive. Just reformatted SD ex-FAT. Gonna see.....

I had that happen to me with 4 different cards that were rated as per GM's spec. I purchased better even faster card and now no issues.

Amazon product ASIN B09X7CFXSX

 

[Nedly]

Hmmm...that's what I have now. Had it for a year no issues. I'll get the 200mb/s. Funny that the 170mb/s worked for so long. I wonder if there was an update lately that broke it?

 

[Thom]

It's that "C8" written on it in magic marker that broke it.

 

[Murray20c8]

Hmmm...that's what I have now. Had it for a year no issues. I'll get the 200mb/s. Funny that the 170mb/s worked for so long. I wonder if there was an update lately that broke it?

My old ones were 120 MB/S Which seemed to work fine for a while. Hmmm

 

[gdb069]

Replacement is about $25 but I was also thinking check whats stored in your glove compartment? Any magnet etc?

 

[HappyCamper]

Replacement is about $25 but I was also thinking check whats stored in your glove compartment? Any magnet etc?

Flash memory cards are not susceptible to data loss in the presence of magnetic fields.

 

[Sea Wolf Z06]

Flash memory cards are not susceptible to data loss in the presence of magnetic fields.

An FYI: I had my pdr go out completely. I took it into Cullen and they fixed it temporarily but had to order a module. Apparently it’s a problem in certain vehicles. You may want to take your car in to get the dealer to check it out.

 

[Mach147]

I would also add that flash memory cards have a limited lifespan depending on how many times they are written to. If nothing else resolves your issues try a new card.

 

[Nedly]

Update. I got a new card , same brand 120mb/s. So far no issues. Can’t say why a 170mb/s card would stop working after a year with no issues. But…i kinda think it may have simply been worn out. With the PDA always enabled on startup.