Help keep fluid pressure going where the vehicle's control module commands it with the Standard Ignition Transmission Control Solenoid TCS143. It installs as a direct-fit replacement for many vehicles, among them the 2011-2016 Toyota Corolla, 2011-2013 Toyota Matrix and 2007-2018 Toyota Yaris; see the Buyer's Guide tab for the full list.
This automatic transmission control solenoid is an electrically operated valve. When the vehicle's control module signals it, the solenoid blocks or vents transmission fluid pressure within the hydraulic controls that manage shifting.
- 100% copper winding: designed for positive valve actuation whenever the solenoid is commanded.
- Precision-ground pintle: moves freely to block or vent fluid pressure.
- OE-matched electrical values: resistance and inductance are matched to OE for proper fit, form and function.
- Stainless steel filter screen: helps keep contaminants away from the valve components.
Signs this part may need replacing: harsh, delayed or erratic shifts, a transmission that seems stuck in one gear, or a check engine light with stored transmission codes. Other faults can cause these symptoms too, so diagnose the system before replacing. If a failed solenoid is the cause, TCS143 replaces it.
For engine details on each application, see the Buyer's Guide tab.
Interchange: TCS66 · TCS34 · TCS686 · 3523052020 · 3523052021
This part cross-references / interchanges with the following part numbers:
TCS66, TCS34, TCS686, TCS143, 3523052020, 3523052021
