Known Issues/P0795/Toyota

P0795 on Toyota

Pressure Control Solenoid 'C'

Moderate1 Toyota model affectedSystem: Transmission

P0795 on Toyota vehicles indicates pressure control solenoid 'c'. Au7o has documented this code across 1 Toyota model — most commonly on Tacoma. Set when the PCM/TCM detects a general malfunction in the 'C' pressure control solenoid circuit. This solenoid regulates hydraulic pressure for clutch apply/shift quality on its circuit.

Common Causes of P0795

  • •Faulty pressure control solenoid 'C'
  • •Open or shorted solenoid wiring
  • •Low or contaminated transmission fluid
  • •Corroded connector
  • •Valve body / internal fault

P0795 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actuator or torque-converter-clutch actuator (with manufacturing debris suspected) and issued TSB T-SB-0076-24, superseded by T-SB-0094-24 which added the Hybrid (i-FORCE MAX).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.

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Frequently Asked Questions

What does P0795 mean on Toyota?▼

P0795 stands for "Pressure Control Solenoid 'C'." Set when the PCM/TCM detects a general malfunction in the 'C' pressure control solenoid circuit. This solenoid regulates hydraulic pressure for clutch apply/shift quality on its circuit. On Toyota specifically, this code is documented across 1 model.

What causes P0795 on Toyota vehicles?▼

Common causes on Toyota: Faulty pressure control solenoid 'C', Open or shorted solenoid wiring, Low or contaminated transmission fluid, Corroded connector, Valve body / internal fault. Specific causes vary by model and year — see the per-model sections below.

How much does it cost to fix P0795 on a Toyota?▼

Repair costs vary widely depending on the root cause and specific Toyota model.

Which Toyota models have P0795 documented?▼

Au7o has documented P0795 on 1 Toyota model: Tacoma.

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