SebringLA Posted March 25, 2017 Report Share Posted March 25, 2017 Car drives okay on cold however after transmission warms up it stops shifting at all.OBD Codes are:P0700 - Powertrain Transmission Control System (Mil Request)P0731 - Powertrain Gear 1 Incorrect RatioP0730 - Powertrain Gear 2 Incorrect RatioP0740 - Torque Converter Clutch CircuitOrdered Input Output speed sensors, will replace them first, what about torque converter clutch circuit how do i test that? Quote Link to comment Share on other sites More sharing options...
0 jonnoj Posted April 3, 2017 Report Share Posted April 3, 2017 Unfortunately I don't have much experience with automatics, so I would be dropping the gearbox and rebuilding. But thats probably not what you want to hear. Hope you find a solution. Quote Link to comment Share on other sites More sharing options...
0 SebringLA Posted April 5, 2017 Author Report Share Posted April 5, 2017 Changed speed sensors, filter as you can see its original chrysler, fluid was brown.Magnet had some metal that was soft to touch and very few tiny pieces of metal size of sand that i feel.Also output speed sensor had same stuff as magnet on it because it has magnet inside.Check engine was gone but now after driving on 55mph and some city for about 30 miles i got check engine code back however car does drive fine at this point. P0740 - Torque Converter Clutch CircuitP0700 - Powertrain Transmission Control System (Mil Request) Quote Link to comment Share on other sites More sharing options...
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SebringLA
Car drives okay on cold however after transmission warms up it stops shifting at all.
OBD Codes are:
P0700 - Powertrain Transmission Control System (Mil Request)
P0731 - Powertrain Gear 1 Incorrect Ratio
P0730 - Powertrain Gear 2 Incorrect Ratio
P0740 - Torque Converter Clutch Circuit
Ordered Input Output speed sensors, will replace them first, what about torque converter clutch circuit how do i test that?
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