P0740 OBD Trouble Code
1 result found
| Type | Powertrain - Transmission - ISO/SAE Controlled |
|---|---|
| Description | Torque Converter Clutch Circuit Conditions |
| Cause | No PCM or TCM codes set, vehicle in 3rd gear with TCC unlocked for 10 seconds, VSS less than 70 mph, throttle applied to 1/3 open until the TCC locks, TCC locked for 5 seconds, then test started and the PCM detected that the engine speed (RPM) did not drop with the TCC engaged |
Try also: https://www.obd-codes.com/p0740
