PCM Code P0705
Thread Starter
Drifting
Joined: Apr 2005
Posts: 1,899
Likes: 1
From: Oceanside CA
PCM Code P0705
The "Service Vehicle Soon" message popped up on the display today so I ran the codes and the only current one was P0705 (Transmission Range Switch Circuit A/T) in the PCM area. Anyone know how/if this is serious? Car is running fine and the "Service Vehicle Soon" display went away after restarting the engine.
Thanks,
Thanks,
Intermediate
Joined: Aug 2009
Posts: 32
Likes: 0
My 2000 coupe threw this code yesterday too. No problems in performance that I can tell and I have the code with an H and a C so it has happened before. Does anybody know what causes this code to appear and if it is anything serious? I will clear it out and see if it throws the check engine light on again.
