Re: my pioneer hu dead?
I don't know of any battery in the deck. Your memory is kept by having a continuous connection to your vehicle's battery via the yellow wire. Thats why when you disconnect the battery you lose all your settings and the deck returns to "from the factory" state.
I think that error message may mean that your vehicle's battery is dead. But if that is indeed NOT the case then there is a problem and I would return the deck.
If I'm wrong someone please correct me on this.
Source Unit: Pioneer P9 combo
Tweeters: CDT DRT-25 Silk
Mids: CDT ES-5 (5.25")
Midbass: CDT M6 (6.5")
Subs: Pioneer TS-W12PRS
Mid & Tweet amp: Pioneer PRS-X340
Midbass Amp: Pioneer PRS-X720
Sub Amp: Pioneer PRS-X720