Number P2769: Torque Converter Clutch Circuit Low
P2769 reports a low level on the converter clutch circuit, in practice a short to ground. It belongs to the P0740 family for converters with a single TCC solenoid, unlike P2764, which refers to a dedicated pressure control solenoid. Ford uses it in its 2024 OBD summary for the 6R80, 6R140, 10R60, 10
Can you drive with P2769?
Severity: Fix promptly. Usually yes for short trips if it shifts and pulls normally. Slipping, banging shifts or a refusal to move means tow it.
If you ignore it: Transmission faults compound: contaminated fluid and slipping clutches wear fast, and a repairable valve-body issue becomes a full rebuild.
This is the #49 most common code in our top-150 library, in the transmission family (Powertrain system). Severity is Number Nest's editorial triage — if the light is flashing or the car feels unsafe, stop driving it whatever any page says.
What P2769 means
P2769 reports a low level on the converter clutch circuit, in practice a short to ground. It belongs to the P0740 family for converters with a single TCC solenoid, unlike P2764, which refers to a dedicated pressure control solenoid. Ford uses it in its 2024 OBD summary for the 6R80, 6R140, 10R60, 10R80 and the 8F front-drive units: P2769 carries failure byte 11 (short to ground), P2770 byte 12 (short to power) and P0740 byte 13 (open). The electrical test runs continuously and flags a mismatch between driver feedback and commanded state lasting 1.5 seconds. The TCM then disables lockup, so engine speed stays higher at cruise and fluid temperature climbs. A pinched harness at the case connector or a shorted coil are typical.
Systems involved: tcc solenoid, tcm, transmission wiring.
Causes, ranked by likelihood
| # | Cause | Likelihood |
|---|---|---|
| 1 | TCC control wire pinched or chafed to ground | most likely |
| 2 | TCC solenoid coil shorted | possible |
| 3 | Damaged internal transmission harness or lead frame | less common |
Check them in order — the list is ranked so the likely, cheaper causes come before the expensive part.
Symptoms you may notice
- No converter lockup
- Higher rpm and fuel use at highway speed
- Check engine lamp on
Misdiagnosis traps
- Replacing the part named by the code title without testing. The code reports a failed self-test; the cause list above is ranked so the likely, cheap causes are checked before the expensive part is condemned.
- Clearing the code and declaring victory when the light stays off for a day — the monitor that sets this code runs only under specific driving conditions.
(General diagnostic guidance for this code family — no code-specific trap is published for this code.)
How a good shop confirms it
- Confirm the code and record any companion codes — companions narrow the system fast.
- Inspect the affected components and their wiring/connectors for damage, corrosion and looseness.
- Test the top-ranked cause with live data or a multimeter before replacing anything.
(Standard diagnostic path for this family, labeled as general guidance.)
Repair options & costs
| Repair | Shop total (parts + labor) | DIY (parts only) | Difficulty |
|---|---|---|---|
| Transmission shift solenoid | $338 – $838 | $150 – $400 (parts only) | 4/5 |
National ranges from Number Nest's cost model (midsize car, independent shop, US-average labor).
OBDex repair data for this code rates the job difficulty medium with a typical labor time in the 0.5–5 hour range and DIY possible: see the guide above.
Price this repair in your state
Estimated total: — (midsize car, independent shop)
Frequently asked questions
How much does it cost to fix P2769?
The fix most associated with this code — transmission shift solenoid — runs $338 – $838 at an independent shop for a midsize car in our cost model (parts + labor, US average). The code names a system, not a part, so confirm the cause before spending: the ranked causes above are ordered by likelihood.
Can I drive with P2769?
See the can-you-drive verdict above — it is based on the system involved and the cascading-damage risk, and it is our editorial triage, not a manufacturer instruction. If the light is flashing or the car feels unsafe, stop driving it regardless of any code.
Will P2769 clear itself?
If the fault was a one-off (a loose cap, a cold-start glitch), the light can go out after several clean trips and the code ages into history. A fault that is still present re-sets the code as soon as the car runs that self-test again — monitors run under specific conditions, which is why "it hasn't come back in two days" is not proof of a fix.
Will my car fail inspection with P2769?
In states with OBD-based emissions inspection, yes — an illuminated check-engine light or an incomplete readiness monitor fails the test regardless of what the tailpipe would show. C-codes (ABS) fall under safety inspection instead in states that have one.
What should I check first for P2769?
The first item on the ranked-causes list above — it is ranked likelihood-first for exactly this reason — plus the free checks: recent work in the area (connectors left loose are a classic), fluid levels, and the battery and grounds on electrical codes.
Where this data comes from
Code facts, causes and symptoms come from OBDex — an open dataset of independently authored descriptions of the standardized generic OBD-II codes (CC0 1.0, public domain; github.com/foerbsnavi/OBDex). The SAE J2012 document itself is copyrighted and is not reproduced here. Cost ranges are Number Nest's own US planning model: national parts and labor ranges cross-checked against the CarMD Vehicle Health Index 2026 published averages, with labor adjustable by the BLS OEWS May 2025 state wage index for auto technicians (occupation 49-3023) — a wage index, not a surveyed shop rate. Severity and can-you-drive notes are our editorial triage, not a manufacturer instruction.