Dec 21, 2010 · The P0740 code indicates a Torque Converter Clutch (TCC) circuit issue. Here's a breakdown of potential causes and troubleshooting steps: * **Get a Second Opinion:** Some shops …

Nov 14, 2021 · The code was a P0740 (Torque Converter Clutch Solenoid Circuit/Open Circuit Malfunction). I never thought much of it because the van drove and shifted fine and the mpg were in …

Aug 28, 2014 · Sorry to be bearer of bad news P0740 usually means slipping TCC clutch. The code simply means that within a few seconds of TCC going into full lock (after transitioning through …

Aug 25, 2010 · P0740 Relationship between engine speed and vehicle speed indicates no torque converter clutch engagement (auto. trans. only). Or, in English - no TC lock-Up. That doesn't mean …

Jan 31, 2019 · My check engine light is on so the smog shop says they can't pass the smog even though the emissions test clean. Scanner shows a P0740 code Transmission shifts fine. Really need some …

Jan 27, 2008 · By successfully I mean sans trans-rebuild and not just ignoring it. The code is P0740 - torque converter clutch circuit malfunction. Searching for this CEL code, there it seems that some …

Oct 1, 2012 · On a two hour drive my CEL came on. Read the codes and got 0700 Transmission Control System TCS Malfunction and 0740 Torque Converter Lockup Malfunction...

Aug 30, 2021 · Hello, A few weeks ago I bought a 2013 Dodge Grand Caravan with some transmission problems, thinking it would be a fun project. The original codes on the vehicle were P1745, P0868, …

Oct 4, 2021 · Hello, Code P0740 stands for "Torque Converter Clutch - No RPM Change at Lockup". Basically, it means the TCM did not detect a change in engine RPM when TCC engagement was …

Mar 31, 2016 · Engine light came on yesterday driving to work, shortly after "HOTOIL" warning came on but no other dash lights. I pulled into the closest safe spot and sat for a few minutes to allow it to cool …