99 JGCLtd check engine light and transmission jerk solved

I own a 99 JGCL V8 4X4, 50000 miles. The Check Engine light went on and the transmission began to jerk from N to D and from 1st to

2nd gear. The code P0700 indicated transmission control module fault code. Replacing both transmission speed sensors fixed the problem. Actually the input sensor was bad. Part #4799061AB (same for both sensors), cost $27.50 (36.50 list) + 6.85 S/H from moparparts.com.

Thanks for all help, Les

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plusa
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Thanks for the follow-up!

Mike

86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail >
Reply to
Mike Romain

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