Standard Ignition TCS101 Automatic Transmission Control Solenoid

Automatic Transmission Control Solenoid for Ford

Standard Ignition TCS101 is an automatic transmission control solenoid built for precise valve actuation and stable fluid control. It is a direct-fit service part for select Ford Focus and Ford Transit Connect applications with on-off shift control.

• 100% copper winding for positive valve response on command
• Precision-ground pintle moves freely to block or vent fluid pressure
• Resistance and inductance matched to OE specifications for proper fit, form, and function
• Stainless steel filter screen helps keep contamination away from valve components
• Includes gasket and mounting bracket for installation support
• Female rectangular connector with male blade terminal and push-on attachment

Fitment Details

• Fits 2010-2013 Ford Transit Connect, Automatic Transmission Control Solenoid - On-Off Shift
• Fits 2000-2011 Ford Focus, Automatic Transmission Control Solenoid - On-Off Shift

Use Standard Ignition TCS101 when servicing transmission shift control on Ford Focus and Ford Transit Connect models. This solenoid is engineered around OE-style electrical characteristics and fluid control behavior, making it a practical replacement for drivability concerns tied to transmission command signals. This part cross-references Standard Ignition TCS25 and TCS95 for the same application.

Common Repair Symptoms

• Harsh or delayed shifting
• Transmission fault codes related to shift control
• Intermittent on-off shift operation
• Fluid pressure routing issues inside the valve body
• Contamination affecting solenoid valve movement

Installation Notes

Verify connector style, terminal layout, and transmission application before installation. Clean the valve body area thoroughly so the filter screen and pintle are not exposed to debris during service. Confirm gasket placement and bracket alignment during reassembly, and follow the vehicle service procedure for electrical checks and transmission adaptation if required.

Quality Assurance

Standard Ignition builds the TCS101 with copper winding, matched electrical resistance and inductance, and a stainless steel filter screen to support consistent transmission control performance. The design follows OE-style fit, form, and function requirements for the listed Ford applications.