First of all, if your engine stalls, you can still steer. But the effort will be greatly increased (d'oh).
When you had your linked issue, did you ever try cleaning the throttle body? That is the first thing to try with an erratic idle. Carbon/dirt allows air to pass the closed throttle butterfly and causes surging and a very erratic idle (which can result in stalling, because the electrics don't know how much throttle to apply).
It isn't difficult to DIY, but look up a video or anopther topic...you should NOT just spray a cleaner into the TB.
+++++++++++++
BTW, how many miles on your CR-V? Have you ever had the valve lash adjusted?
When you had your linked issue, did you ever try cleaning the throttle body? That is the first thing to try with an erratic idle. Carbon/dirt allows air to pass the closed throttle butterfly and causes surging and a very erratic idle (which can result in stalling, because the electrics don't know how much throttle to apply).
It isn't difficult to DIY, but look up a video or anopther topic...you should NOT just spray a cleaner into the TB.
+++++++++++++
BTW, how many miles on your CR-V? Have you ever had the valve lash adjusted?