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    Jeep KJ incorrect gear ratio code 4th gear

    So update I changed the speed sensors and also disconnected the battery to reset codes and PCM but it still comes up with the engine light after I drive 60kph (40mph) it revs high and then locks into 4th gear and sometimes it doesn't lock into gear. Would there be anything else I can do other...
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    Jeep KJ incorrect gear ratio code 4th gear

    No worries I'll give it a shot, I've flushed the Trans fluid twice and also changed the trans filter. I have a 42RLE I'm pretty sure. Just confirming these are the sensors? https://www.ebay.com.au/itm/321459334068 Cheers, Aman
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    Jeep KJ incorrect gear ratio code 4th gear

    Sorry for delay here! Thanks everyone for your input, ya'll are so kind! So I found out the code was 0700 I also realised that there was no gear issue when O/D was off. What does this mean? Could it be the sensors or wiring?
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    Jeep KJ incorrect gear ratio code 4th gear

    Thanks so much for the reply, I'll check the scanner code, but when I scanned it it said incorrect gear ratio.Yea the car shift up to 3rd gear fine. Let me know what you think it is?
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    Jeep KJ incorrect gear ratio code 4th gear

    Hey everyone! I'm having trouble with my Jeep and in need of some urgent help, my 04 jeep liberty auto has 146000 miles on it and the check engine light recently came on when I checked it, it came up with 4th gear incorrect gear ratio. I changed all the fluid and now it won't shift into 4th...
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