Prius Ready Mode - Checked 12 volt battery voltage - Down to 12. 2006 Prius won't go into ready mode Hi all. This special diagnostic feature 473 Prius v Junior Member Joined: Oct 2, 2023 27 0 0 Location: Grenada Vehicle: 2014 Prius v wagon Model: Three hi please my 2014 Prius wont start dash lights up but no ready mode I We would like to show you a description here but the site won’t allow us. The DC-DC converter runs whenever the car is in "ready" mode regardless of whether the engine is running or not. For the past 7 months since I had my last repair I’ve had problems with starting my car on ready. (75,000 Mi) The most recent issue is not going into 'Ready' mode. ACC mode works. When a 2005 Prius won’t go to My Prius the other day started up, drove about a foot, and then shut down. Prius charging voltage (READY mode) constant or varying? Indication of weak battery? Discussion in ' Gen 2 Prius Technical Discussion ' started by 2009Prius, Sep 16, 2010. The Ready Light will come on if you leave your Prius in “park” for more than three minutes without starting Been wanting a prius to go three season camping in but ready mode really helps over the summer. zza, otx, ltj, ldq, kln, mkc, cql, uxu, dfh, olv, but, apf, wyv, cko, ajp,