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DTC code page

P0772: Shift Solenoid E Stuck On

Quick answer: The controller believes the shift-solenoid E path is staying applied when it should release.

Drivers also search this fault as shift solenoid E stuck on, P0772 stuck on code, solenoid E stays on.

Severity: high Family: powertrain Related paths: 9
Meaning

What P0772 usually means

P0772 is the stuck-on branch of the Shift Solenoid E family. That changes the likely feel of the failure. Instead of a clean missing apply, the transmission may hold a gear too long, overlap shifts, or behave as if the wrong hydraulic state never released. Like the rest of the stuck-on transmission codes, P0772 does not automatically prove the solenoid is electrically energized all the time. It can also come from a valve-body problem, debris, or a hydraulic path that keeps the E-related circuit applied after the controller already moved on.

Fast triage

Start here before chasing parts

  • Scan first: save freeze-frame and pending codes before clearing anything.
  • Confirm the complaint: compare the stored code with current drivability symptoms.
  • Use context: trims, live data, and related codes usually narrow the fault faster than guesswork.
  • Work simplest to hardest: leaks, connectors, maintenance items, and known patterns before expensive components.
Initial checks

What to check first

  • Ask whether the transmission feels like it is holding a gear too long or overlapping a shift, because that fits stuck-on behavior better than a missing-apply complaint.
  • Check for neighboring electrical or performance codes that may explain whether the fault is command-side or hydraulic.
  • Inspect fluid condition before assuming the controller alone is the reason the state stayed on.
Driving risk

Can you keep driving?

P0772 can create harsh overlap, wrong-gear behavior, and excess transmission heat. Driving should be minimized if the gearbox is hanging onto gears or entering fail-safe.

High urgency: If symptoms are active, reduce driving and diagnose quickly before secondary damage builds.
Likely causes

Common causes behind this code

  • Shift solenoid E electrically stuck on or shorted to power
  • Valve-body sticking that keeps the E hydraulic path applied
  • Contaminated fluid causing delayed release behavior
  • Internal harness or connector issue affecting command state
  • TCM driver fault holding the circuit on

Cause phrases often tied to this code: shift solenoid E stuck on, short to power on solenoid E, valve body sticking on E circuit, dirty fluid causing delayed release, P0772 hydraulic issue.

Diagnostic order

Suggested workflow

  1. Capture the freeze-frame and note vehicle speed, load, and temperature when P0772 set.
  2. Verify whether the E-solenoid command is actually staying on electrically or whether the hydraulic state is hanging on after command release.
  3. Inspect connector, harness, and case pass-through condition for shorts or fluid intrusion.
  4. If the circuit behaves normally, inspect valve-body and fluid condition for sticking release problems.
  5. After repair, confirm the transmission now releases and completes shifts cleanly under warm conditions.
Avoid guesswork

Common mistakes

  • Assuming every P0772 is a bad controller without proving the hydraulic side.
  • Treating stuck-on and stuck-off complaints like the same driving feel.
  • Ignoring dirty fluid when the transmission clearly hangs onto a gear longer than it should.
Repair path

Practical fix guidance

  • Use P0772 to decide whether the E path is being held on electrically or hydraulically.
  • Repair proven circuit, connector, solenoid, or valve-body faults before calling for major internal work.
  • Validate the fix with repeated warm shifts so the release side is actually challenged.
Vehicle context

Affected brands in this MVP

Brand hubs help broaden internal linking now and can evolve into make-specific diagnostic notes later.

Aliases and common searches

English phrases tied to P0772

Useful when the driver knows the wording but not the exact DTC yet.

  • shift solenoid E stuck on
  • P0772 stuck on code
  • solenoid E stays on
Related search intent

Queries this page can answer naturally

  • P0772 code meaning
  • what does P0772 mean
  • shift solenoid E stuck on symptoms
  • P0772 transmission fault
FAQ

Quick questions about P0772

What does stuck on mean for P0772?

It means the controller believes the E-side command or hydraulic state is remaining applied when it should release.

Can a short to power cause P0772?

Yes. An electrical fault that keeps the solenoid energized is one classic cause of a stuck-on code.

Does P0772 always mean valve-body work?

No. The solenoid, wiring, connector, and control driver still need to be proven before blaming the valve body alone.