Q: Engine stalling at low speeds while shifting from first gear to second gear and reverse, with P2757 code

asked by on

My car has 250,000 miles. When I'm driving at low speeds, stopping and going a lot in the traffic, the car would start shuddering when I shift from first gear to second gear. Also, after a longer ride, when I park and shift into reverse, the engine starts stalling. This occurs in the snow mode when I'm stopping the car. I've had the issue for a while that started when the car was stalling and the P2757 code showed. The issue persists even though I got my transmission rebuit. At the dealership, they didn't find anything. The issue is with the computer according to the people who did the transmission rebuilding. What should I do?

P2757 indicates a torque converter clutch solenoid control circuit issue. If the transmission has been rebuilt, then wiring between the control unit and the transmission may be faulty. The harness connector from the wiring harness to the transmission needs to be checked to be sure the connector is free of contamination. Another possibility could be a faulty torque converter. You may want to enlist the help of a mechanic or service center to assess your stalling issue and determine what is causing the problem.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Engine stalling at low speeds while shifting from first gear to second gear and reverse, with P2757 code

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: It sometimes shakes while driving.

The shaking you are describing is likely related to the intermittent fuel being supplied to the motor as a result of the faulty O2 sensor. As you may know, the oxygen sensors which are part of your emissions system read...

Q: At what mileage should I get my timing chain replaced?

Your Lexus IS250 uses a timing chain rather than a timing belt. Fortunately, the timing chain does not require regular maintenance like the belts typically do. Just be sure to perform regular services on your car such as oil changes,...

Q: Cranks over start than dies

Hi There, The idle air control valve is a small valve on the engine's intake system that reads the air intake as it comes into the motor. This is controlled by the car's ECM which uses this information to make...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...