P0762🔧 Transmission / Shift solenoidsStop and fix promptly

P0762: Shift Solenoid C Stuck On (Meaning, Causes, Fixes)

Reviewed 2026-10-25 · Based on 2 cited source(s)

What P0762 means

Automatic transmissions shift by sending fluid pressure to the right clutches and bands at the right time, and the shift solenoids open and close valves in the valve body to do that. OBD-Codes.com (John Ingalls, former service manager and Air Force mechanic) describes P0762 as a generic code for a detected stuck-on shift solenoid C, seen by the powertrain control module (PCM), on vehicles including Chrysler, Ford, Dodge, Hyundai, Kia, Ram, Lexus, Toyota, Mazda, Honda and VW. It says most automatic transmissions have at least three shift solenoids (A, B and C), that the C-solenoid codes are P0760 through P0764, and that an overdrive or other transmission warning lamp may also come on. RepairPal defines it as Shift Solenoid "C" Stuck On, but its explanation only says the TCM sets P0762 when it detects a pressure control solenoid is not performing as desired, the same wording it uses for P0761. Neither source ties solenoid C to a particular gear, and OBD-Codes.com says the codes set vary by vehicle, transmission and number of gears, so check your vehicle's service information for what solenoid C controls.

Severity: can I keep driving?

Stop and fix promptly

Get it checked soon, and don't keep driving hard on it. RepairPal rates P0762 Urgent, meaning it can cause severe damage or be unsafe. OBD-Codes.com says the severity normally starts as moderate but can become severe rapidly if it isn't fixed, and lists transmission slipping, overheating, catching in gear and limp mode among the symptoms. If the transmission slips, overheats, gets stuck in one gear or drops into limp mode, limit driving and have it diagnosed. An open code can also fail an OBD2 emissions inspection.

Common symptoms

Likely causes

Roughly most to least common, based on the sources below. Your vehicle may differ.

  1. Faulty shift solenoid (both sources)
  2. Faulty or damaged wiring, or a corroded or damaged connector (both sources list wiring)
  3. Low transmission fluid level (both sources)
  4. Transmission control module (TCM) failure (RepairPal)
  5. Dirty or contaminated fluid, or a dirty or clogged transmission filter (OBD-Codes.com)
  6. Defective valve body or restricted hydraulic passages (OBD-Codes.com)
  7. Internal transmission failure (OBD-Codes.com)
  8. Faulty PCM (OBD-Codes.com)

Diagnostic steps you can do

⚠ Before you start

Work on a cool engine, parked on level ground with the parking brake set. Never work under a car supported only by a jack.

  1. Write down every code stored with P0762 and the freeze frame data; other transmission codes, such as A or B solenoid codes or other C-solenoid codes (P0760, P0761, P0763, P0764), help narrow the problem.
  2. Look up technical service bulletins for your year, model and transmission, and check when the fluid and filter were last changed, as OBD-Codes.com recommends.
  3. Check the transmission fluid level and look for contamination; both sources list low fluid as a cause.
  4. Inspect the wiring and connectors to the transmission solenoids, transmission pump and PCM for scraping, rubbing, bare wires, burn spots, corrosion and damaged pins, and check the shift linkage for security and binding where your transmission has one (OBD-Codes.com).
  5. With power removed, OBD-Codes.com says wiring continuity should read 0 ohms unless your service data says otherwise; resistance or no continuity points to an open or shorted wire. Voltage specs vary by vehicle, so follow your vehicle's troubleshooting chart.

Typical fixes

Repair costs vary widely by vehicle, region, parts brand and shop, so we don't quote prices. Get a written estimate after diagnosis.

🛠 When to call a pro

  • The transmission slips, overheats, sticks in a gear or goes into limp mode; RepairPal rates P0762 Urgent
  • OBD-Codes.com says the advanced steps are vehicle specific and need a digital multimeter and the vehicle's own technical references, with voltage specs varying by year and model
  • Several transmission codes are stored at once, or the problem returns after a fluid and filter change

Where to buy

Plain search links. Always match parts to your exact year, make, model and engine.

OBD2 scanners on Amazon Parts at Advance Auto Parts catalog at RockAuto

FAQs

Is P0762 serious?

Yes, it should be fixed soon. RepairPal rates it Urgent. OBD-Codes.com says it usually starts as moderate but can become severe rapidly if not corrected, with slipping, overheating, catching in gear and limp mode possible.

Can I drive with P0762?

Neither source gives a safe distance. Because RepairPal rates it Urgent and OBD-Codes.com says it can worsen quickly, keep driving to a minimum and stop if the transmission slips, overheats or goes into limp mode.

What does "stuck on" mean?

OBD-Codes.com says P0762 is associated with a detected stuck-on shift solenoid C, meaning the computer sees the solenoid acting as if it is still on (applied) when it shouldn't be. P0761 is the matching performance or stuck-off code.

How is P0762 different from P0761 and P0760?

All three are shift solenoid C codes. OBD-Codes.com describes P0760 as a general malfunction in the C circuit, P0761 as a performance problem or stuck-off condition, and P0762 as stuck on; both sources list the same causes and symptoms for each.

Why do the sources disagree?

RepairPal titles the code Stuck On but its explanation only says the TCM sets it when a pressure control solenoid isn't performing as desired, and it lists the TCM as a cause, while OBD-Codes.com describes a stuck-on solenoid C seen by the PCM and lists the PCM. OBD-Codes.com also lists more causes, including dirty fluid, a clogged filter, the valve body and internal transmission failure, and rates severity as moderate at first rather than Urgent.

Sources

  1. OBD-Codes.com: P0762 Shift Solenoid C Stuck On
  2. RepairPal: P0762 Shift Solenoid "C" Stuck On (rated Urgent)

Last reviewed 2026-10-25. Code definitions and repair steps can vary by manufacturer. Confirm with your vehicle's service information.