P2723 — Pressure Control Solenoid "E" Performance/Stuck Off

OBD2 code P2723 flags a problem with the automatic transmission control (pressure control solenoid "E" performance/stuck off). Short, gentle driving to a shop is usually possible. Common culprits: internal mechanical wear (clutches, torque converter), valve body wear, failed shift or pressure control solenoid.

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 P2723 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 pressure control solenoid "E" 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 P2723 does not return.

Approximate repair cost

Repair cost depends on which component actually failed. Typical scenarios for P2723 (parts and labor, USD, independent shop rates): Valve body repair or replacement: $700–$1,500; Replace a shift solenoid: $300–$800; Transmission fluid service: $150–$350; Transmission rebuild or replacement: $2,500–$5,500. Overall, fixing P2723 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

How do I diagnose P2723 myself?

Start with a scan: confirm P2723, save the freeze frame and note any companion codes. Then inspect the wiring and connectors related to the pressure control solenoid "E" performance/, and verify the suspect component against live data before buying parts.

Is it safe to drive with P2723?

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.

Will P2723 clear itself?

Sometimes P2723 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.

What is the most common cause of P2723?

The most common causes are: internal mechanical wear (clutches, torque converter), valve body wear, failed shift or pressure control solenoid.

How much does it cost to fix P2723?

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

What does P2723 mean?

When P2723 appears on a scan, it means the control module has flagged a problem in the automatic transmission control: pressure control solenoid "E" performance/stuck off. The fault sits in the powertrain (engine/transmission) group of the OBD2 standard.

“Stuck” means the pressure control solenoid "E" 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 P2723, 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.

What causes P2723?

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

Common symptoms of P2723

  • Check Engine or transmission warning light on
  • harsh or delayed shifting
  • no movement in severe cases
  • shuddering at highway speed
  • slipping between gears
  • transmission stuck in one gear (limp mode)

How to diagnose P2723

  1. Connect an OBD2 scanner, confirm P2723 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 pressure control solenoid "E" 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 P2723 does not return.

How to fix P2723

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

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

How much does it cost to fix P2723?

Repair cost depends on which component actually failed. Typical scenarios for P2723 (parts and labor, USD, independent shop rates):

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

Overall, fixing P2723 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 P2723?

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