P2807 on Toyota
Pressure Control Solenoid "G" Malfunction
P2807 on Toyota vehicles indicates pressure control solenoid "g" malfunction. Au7o has documented this code across 1 Toyota model — most commonly on Tacoma. The transmission control module detected a fault with pressure control solenoid 'G', one of the solenoid-operated valves that meters line pressure to a specific clutch or band in the automatic transmission. Toyota's Tacoma AC8 bulletin lists it as P280771, 'Pressure Control Solenoid G Actuator Stuck': the module commanded the solenoid and the resulting pressure did not follow, indicating the valve is hydraulically stuck rather than electrically open or shorted.
Common Causes of P2807
- •Pressure control solenoid 'G' stuck open or stuck closed
- •Debris or varnish in the valve body from degraded fluid
- •Low transmission fluid level or wrong fluid specification
- •Wiring, connector, or internal harness fault to the solenoid
- •Internal transmission hydraulic failure requiring unit replacement
P2807 on Toyota by Model
Toyota Tacoma(1 issue)
- i-FORCE 8-Speed Automatic (AC8) Transmission Failure Requiring Full Replacement (TSB T-SB-0076-24 / T-SB-0094-24)2024-2025
Early-production 4th-generation Tacomas with the 8-speed automatic transmission can suffer internal failure of the torque converter clutch actuator or pressure-control solenoids, often at very low mileage (some under 15,000 miles). Owners report harsh 1st-to-3rd-gear jerking, slipping, lunging, the truck dropping into neutral or getting stuck in gear, and sudden loss of drive. Toyota traced the cause to a stuck pressure-control solenoid actuator or torque-converter-clutch actuator (with manufacturing debris suspected) and issued TSB T-SB-0076-24, superseded by T-SB-0094-24 which added the Hybrid (i-FORCE MAX). The fix is not a calibration but a complete transmission and torque-converter replacement.
Looking for P2807 on a different make?
View P2807 across all makes →Frequently Asked Questions
What does P2807 mean on Toyota?▼
P2807 stands for "Pressure Control Solenoid "G" Malfunction." The transmission control module detected a fault with pressure control solenoid 'G', one of the solenoid-operated valves that meters line pressure to a specific clutch or band in the automatic transmission. Toyota's Tacoma AC8 bulletin lists it as P280771, 'Pressure Control Solenoid G Actuator Stuck': the module commanded the solenoid and the resulting pressure did not follow, indicating the valve is hydraulically stuck rather than electrically open or shorted. On Toyota specifically, this code is documented across 1 model.
What causes P2807 on Toyota vehicles?▼
Common causes on Toyota: Pressure control solenoid 'G' stuck open or stuck closed, Debris or varnish in the valve body from degraded fluid, Low transmission fluid level or wrong fluid specification, Wiring, connector, or internal harness fault to the solenoid, Internal transmission hydraulic failure requiring unit replacement. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P2807 on a Toyota?▼
Repair costs vary widely depending on the root cause and specific Toyota model.
Which Toyota models have P2807 documented?▼
Au7o has documented P2807 on 1 Toyota model: Tacoma.