Transmission slipping Been driving a 79 Cordoba (v8 auto) around 80 miles daily several years and now it drives fine for maybe 2 miles before loosing all power from transmission (both forward and reverse). Transmission has been serviced regularly with last service less than a year ago. Fluid looks and smells clean and is not low (or high). One other note, I can turn the engine off and restart and go again for a short distance. Thanks for your help!

SOURCE: transmission not shifting correctly

time for a transmission rebuild i had the same problem it was the hydraulic pump that shifts the gears

SOURCE: error code p1388 no reverse gear only drives forward for 30 seconds restart engine and will drive again

WHAT YEAR IS IT?

SOURCE: trans goes in drive for a minute then slips

You may wanna try replacing the soleniod pack mounted on the front of the transmission.U may have to purchase it at a local dealer or napa.If that does not repair your issue you may have to install a used transmission.

Kirk Augustin

• 2019 Answers
• Posted on Sep 09, 2010

SOURCE: 2001 Chrysler Town & Country

P0700 Internal TCM
P0732 Gear Ratio Error in 2nd
P0733 Gear Ratio Error in 3rd
P1782 2-4 Pressure Switch Sense Circuit
P1784 L-R Pressure Switch Sense Circuit
P1787 OD Hydraulic Pressure Switch Circuit

http://www.dodgetalk.com/forums/showthread.php?t=177119

But I am afraid I can't tell you want all these codes mean for your car. It was probably not related to the change in fluid that was performed. However, it is serious and should not be driven until fixed. Risk of total destruction of the transmission is too great. I would assume the symptoms are so diverse that it may be a bad transmission control module. Which is about $200, and fairly easy to replace:
http://www.autocomputerexchange.com/Product/731
But there are other possibilities, such as a bad relief valve could be letting main pressure drop too low.
This is the type of thing which does require an expert and can't easily be done remotely.

SOURCE: I have a 1997 Concorde,

the mystery of Chrysler transmissions...if fluid levels are good, make certain you have good electrical connections, especially grounds-your electric system is good, I assume-12.5 + volts resting, 14+ volts running at the battery AND the back large post of the alternator?

If so, try disconnecting the battery (clean terminals while you are there, both the battery posts and the inside of the lugs) for a few minutes like 5+, then hook it back up and start it up, let it idle for a few minutes, then drive it gently-adaptive memory of Chrysler ECM's get confused sometimes-hope this helps.

Testimonial: "I installed a new battery back in Dec. so the battery terminals should be clean, but I will recheck them and the alt. terminal. Thanks!"