What does the p0742 code on a torque converter mean?
The P0742 code indicates that the torque converter clutch circuit is behaving in an abnormal manner. When the P0742 code appears, it means that the amount of torque converter lock up required is not in line with the amount that is actually detected.
What happens when the DTC is stuck on p0742?
If any additional transmission related DTC’s appear in addition to the P0742, an electrical failure is likely. Symptoms of a P0742 trouble code may include: Stuck On Indicator Lamp (MIL) illuminated (a.k.a. Check Engine Light) If the torque converter clutch is actually stuck on, the engine may stall at idle.
What does DTC code p0741 stand for?
What Does the P0741 Code Mean? Diagnostic trouble code (DTC) P0741 stands for “Torque Converter Clutch Solenoid Circuit Performance/Stuck Off.” To put it plain and simple, code p0741 triggers when an onboard computer, referred to as a control module, perceives a problem with the operation of the torque converter clutch (TCC).
Are there any symptoms associated with the p0742 code?
Symptoms associated with the P0742 code can vary substantially. With some vehicles, the driver might not detect any issues at all. However, in other cases it will no longer be possible for the torque converter clutch to disengage.
The P0742 code indicates that the torque converter clutch circuit is behaving in an abnormal manner. When the P0742 code appears, it means that the amount of torque converter lock up required is not in line with the amount that is actually detected.
If any additional transmission related DTC’s appear in addition to the P0742, an electrical failure is likely. Symptoms of a P0742 trouble code may include: Stuck On Indicator Lamp (MIL) illuminated (a.k.a. Check Engine Light) If the torque converter clutch is actually stuck on, the engine may stall at idle.
What does the p0742 code on a Buick mean?
When the Powertrain Control Module (PCM) no longer provides a ground path, the Torque Converter Clutch (TCC) solenoid valve de-energizes and apply fluid exhausts, releasing the TCC. When the PCM detects low torque converter slip when the PCM commands the TCC OFF, then is sets the P0742 code.
Symptoms associated with the P0742 code can vary substantially. With some vehicles, the driver might not detect any issues at all. However, in other cases it will no longer be possible for the torque converter clutch to disengage.