P0740 torque converter clutch solenoid circuit. where is this located in my 1997 dodge grand caravan 3.3 v6

SOURCE: p0740 diagnostic code torque convertor clutch

HI
it is automatic transmission fault it refer to :-
torque converter clutch (TCC)solenoid -circuit malfunction
the most cause is :-wiring , TCC solenoid & the transmission control unit ( ECM\PCM\TCM )

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SOURCE: Locationof the Torque Converter Clutch Solenoid

Your transmission should still work if the solenoid goes bad. It will just shift funny

Marvin

• 85242 Answers
• Posted on Apr 06, 2009

SOURCE: honda torque converter clutch solenoid circuit

P0740 is a Torque Converter Clutch Circuit Malfunction, you will need to have just this circuit tested, it is mostly just a defective Torque converter clutch solenoid in the trans or a defective connection to the trans, u do not need another overhaul.

SOURCE: Torque Converter Clutch Circuit/Open

hello there

The problem is with the gear oil. To keep ahead of the rest BMW started what they call life time oil for their gear boxes, though that sounds great it doesn't really work in reality, they have now gone back to recommending a gear oil change every 60k miles.

In short you need to change your gear oil and soon, the oil in your gear box is no longer effective and will damage the gear box. You'll need about 5 litres for your car and costs around £15 a litre, expensive stuff!! I had the same problem with my 328i auto, the dealer was clueless and kept quoting the lifetime oil, I changed the oil and the problem has gone and it's so much smoother.

Hope this helps, please don't forget to rate me.

SOURCE: Where is the Torque Converter clutch solenoid

Actually, the Torque Converter Clutch Solenoid is located within the transmission housing that is easily accessible through the transmission oil pan. The TCC solenoid may vary in location dependent upon manufacture but generally it is located as aforementioned. It can cause your vehicle to stall if stuck open or close because it controls loads to the engine via your torque converter which is located between the vehicle's engine and transmission. Also, make certain that you attempt to change the transmission fluid and filter before changing the TCC solenoid because that may be your underlying issue. If not, simply reuse your fresh oil and change the TCC soleniod.