P2757 — Torque Converter Clutch Pressure Control Solenoid Control Circuit Performance/Stuck Off

powertrain (engine/transmission)

Is it safe to drive?

Drive with caution Drive only if the transmission still shifts predictably, and avoid highway speeds. Driving with slipping or limp mode accelerates internal wear — every kilometre can add to the final repair bill.

How to diagnose with an OBD scanner

  1. Read the code and freeze frame Connect an OBD2 scanner, confirm P2757 is stored, and save the freeze frame data — it shows engine conditions when the fault was detected.
  2. Check for companion codes and TSBs Related codes often reveal the real root cause. Also check manufacturer technical service bulletins (TSB) for your make and model — many P0xxx issues have factory fixes or software updates. Search by VIN on the manufacturer site or nhtsa.gov.
  3. Inspect wiring and connectors Visually inspect the wiring harness and connectors related to the automatic transmission control for damage, corrosion, chafing or poor contact.
  4. Subsystem check Command the torque converter clutch pressure control solenoid control circuit performance/ on and off with a scanner and watch the feedback signal; then remove and inspect the mechanism for sticking before replacing it.
  5. Subsystem check Check transmission fluid level and condition — dark, burnt fluid points to internal wear.
  6. Subsystem check Read transmission-specific codes and live data (solenoid states, input/output speed) with a capable scanner.
  7. Verify the repair Clear the code, complete a full drive cycle including the conditions from the freeze frame, and confirm P2757 does not return.

Approximate repair cost

Repair cost depends on which component actually failed. Typical scenarios for P2757 (parts and labor, USD, independent shop rates): Transmission rebuild or replacement: $2,500–$5,500; Transmission fluid service: $150–$350; Replace a shift solenoid: $300–$800; Valve body repair or replacement: $700–$1,500. Overall, fixing P2757 usually costs between $150 and $5,500. An accurate diagnosis before buying parts saves money — the most expensive scenario is rarely the first one to check.

Common questions

Will P2757 clear itself?

Sometimes P2757 clears after a few drive cycles if the fault was intermittent — for example a loose connector or a tank of bad fuel. The underlying cause usually remains, so the code tends to return. Clear it once; if it comes back, diagnose rather than erase it repeatedly.

Is it safe to drive with P2757?

Drive only if the transmission still shifts predictably, and avoid highway speeds. Driving with slipping or limp mode accelerates internal wear — every kilometre can add to the final repair bill.

How do I diagnose P2757 myself?

Start with a scan: confirm P2757, save the freeze frame and note any companion codes. Then inspect the wiring and connectors related to the torque converter clutch pressure control solenoid control circuit performance/, and verify the suspect component against live data before buying parts.

How much does it cost to fix P2757?

Transmission rebuild or replacement — $2,500–$5,500; Transmission fluid service — $150–$350; Replace a shift solenoid — $300–$800; Valve body repair or replacement — $700–$1,500. Exact cost depends on the root cause, your vehicle and local labor rates — a proper diagnosis is the cheapest first step.

What are the symptoms of P2757?

Drivers most often notice: slipping between gears, Check Engine or transmission warning light on, harsh or delayed shifting, shuddering at highway speed.

What does P2757 mean?

Seeing P2757 on your scanner? The control unit has caught the automatic transmission control operating outside its calibrated window. The formal description is “Torque Converter Clutch Pressure Control Solenoid Control Circuit Performance/Stuck Off”, and the code is grouped under powertrain (engine/transmission) faults.

“Stuck” means the torque converter clutch pressure control solenoid control circuit performance/ is commanded to change state but feedback shows it does not move — or moves when it should not. Typical physical reasons are carbon or dirt jamming the mechanism, welded relay contacts, or a weak actuator.

To set P2757, the control module compares live readings of the automatic transmission control against calibrated limits, usually over several drive cycles. Alongside the code it stores a freeze frame — a snapshot of rpm, load, coolant temperature and vehicle speed at the moment of failure. Reading that snapshot first saves diagnostic time.

Common symptoms of P2757

  • slipping between gears
  • Check Engine or transmission warning light on
  • harsh or delayed shifting
  • shuddering at highway speed
  • transmission stuck in one gear (limp mode)

What causes P2757?

  • mechanism of the torque converter clutch pressure control solenoid control circuit performance/ jammed by carbon, dirt or corrosion
  • welded relay contacts keeping the circuit permanently on
  • weak actuator motor or broken spring
  • wiring or connector faults in the valve body harness
  • failed shift or pressure control solenoid
  • internal mechanical wear (clutches, torque converter)
  • low or degraded transmission fluid

How to diagnose P2757

  1. Connect an OBD2 scanner, confirm P2757 is stored, and save the freeze frame data — it shows engine conditions when the fault was detected.
  2. Related codes often reveal the real root cause. Also check manufacturer technical service bulletins (TSB) for your make and model — many P0xxx issues have factory fixes or software updates. Search by VIN on the manufacturer site or nhtsa.gov.
  3. Visually inspect the wiring harness and connectors related to the automatic transmission control for damage, corrosion, chafing or poor contact.
  4. Command the torque converter clutch pressure control solenoid control circuit performance/ on and off with a scanner and watch the feedback signal; then remove and inspect the mechanism for sticking before replacing it.
  5. Check transmission fluid level and condition — dark, burnt fluid points to internal wear.
  6. Read transmission-specific codes and live data (solenoid states, input/output speed) with a capable scanner.
  7. Clear the code, complete a full drive cycle including the conditions from the freeze frame, and confirm P2757 does not return.

How to fix P2757

Start with the cheapest and most common causes before replacing expensive parts:

  • Transmission rebuild or replacement — $2,500–$5,500
  • Transmission fluid service — $150–$350
  • Replace a shift solenoid — $300–$800
  • Valve body repair or replacement — $700–$1,500

How much does it cost to fix P2757?

Repair cost depends on which component actually failed. Typical scenarios for P2757 (parts and labor, USD, independent shop rates):

  • Transmission rebuild or replacement: $2,500–$5,500
  • Transmission fluid service: $150–$350
  • Replace a shift solenoid: $300–$800
  • Valve body repair or replacement: $700–$1,500

Overall, fixing P2757 usually costs between $150 and $5,500. An accurate diagnosis before buying parts saves money — the most expensive scenario is rarely the first one to check.

Can you drive with P2757?

Drive only if the transmission still shifts predictably, and avoid highway speeds. Driving with slipping or limp mode accelerates internal wear — every kilometre can add to the final repair bill.

Related OBD2 codes