Standard Ignition SC237 Automatic Transmission Output Shaft Speed Sensor

Automatic Transmission Output Shaft Speed Sensor

Standard Ignition SC237 is an automatic transmission output shaft speed sensor for select Honda and Acura applications. It is built with a bolt-mount design, a rectangular female plug-in connector, and a 2-blade terminal layout for direct replacement service.

Compatible With 1998-2005 Acura CL, 2000-2005 Honda S2000, 2001 Honda Accord, and 1999-2001 Honda Odyssey. This part number, SC237, is also referenced for OE-style replacement needs in these applications.

Key Features

• Bolt-mount attachment with one mounting hole
• Rectangular female connector with plug-in connection
• 2-terminal blade design
• Black finish
• No wiring harness, mounting bracket, or hardware included
• Direct-fit sensor format for transmission speed signal service

Detailed Description

Standard Ignition SC237 is an automatic transmission output shaft speed sensor used to monitor transmission output shaft speed and send that signal to the vehicle control system. The sensor uses a single connector, male blade terminals, and a bolt-mount body style for a straightforward replacement on the listed Honda and Acura vehicles. If you are servicing a Honda S2000, Honda Accord, Honda Odyssey, or Acura CL with a transmission speed sensor fault, SC237 provides the correct connector style and mounting configuration for the application.

This part cross-references 28810P7Z004 and SN7170 for the same application.

What It Helps Address

• Transmission speed sensor fault codes
• Erratic or missing output shaft speed readings
• Harsh or delayed shift behavior related to speed signal loss
• Illuminated check engine or transmission warning lights
• Driveability issues caused by incorrect transmission speed input

Installation Notes and Tips

Verify connector shape, terminal style, and bolt-mount location before installation. Inspect the transmission connector and sealing surfaces for damage or contamination, and confirm the replacement sensor matches the original mounting and electrical layout. For best results, clear diagnostic trouble codes after installation and road test the vehicle to confirm proper signal operation.

Quality Assurance

Standard Ignition manufactures replacement electrical and engine management components for service applications. SC237 is built to match the listed fitment and connection requirements for the specified Honda and Acura models.