How to read Transmission Codes
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Driver School Candidate
Joined: Jun 2015
Posts: 13
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From: ohio
How to read Transmission Codes
is it the same as using a scanner to check a check engine light. I was driving my 95 sc300 today at 40mph and the O/D off light was blinking and then went away. Also the transmission doesn't shift into overdrive at all. What's up with that and how do I check the transmission codes?
Last edited by Reef13; Jun 18, 2015 at 03:03 PM.
Thread Starter
Driver School Candidate
Joined: Jun 2015
Posts: 13
Likes: 0
From: ohio
It has 124,000. I was able to read the code it was a 42 which is a speed sensor. Which one? The 2 wire or the three wire speed sensor? My MPH gauge works but my car wont shift into overdrive. Would the transmission speed sensor be at fault here and where are both sensor locations on the car? Thanks!
Last edited by Reef13; Jun 18, 2015 at 08:16 PM.
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