Check engine light goes off at 1800 RPM
07-08-16, 07:52 AM
#1
Driver School Candidate
Thread Starter
Join Date: Jun 2016
Location: Mississippi
Posts: 25
Likes: 0
Received 0 Likes
on
0 Posts
Check engine light goes off at 1800 RPM
My 93 SC400 check engine light came on. Checked fault codes and got a 24 and 31. Replaced MAF sensor with a "new" used one. Rechecked fault codes after installation and only got a 31. Took the car for a test drive and the moment the engine reached about 1800 RPM the light went off and stayed off until the RPMS dropped below about 1800. I'm a newby and don't understand what is going on. Help PLEASE
Thread
Thread Starter
Forum
Replies
Last Post