NTK AU0201 Automatic Transmission Speed Sensor - Center

NTK Automatic Transmission Speed Sensor AU0201

NTK AU0201 is an automatic transmission speed sensor built for vehicles that rely on accurate shaft speed input for transmission control. It uses a 2-terminal blade design with a rectangular female connector and a single connector interface for a direct-fit style replacement on select Chrysler, Dodge, Ram, and Volkswagen applications.

Compatible With 2007-2017 Dodge Grand Caravan, Center; 2009-2017 Dodge Journey, Center; 2014-2017 Ram ProMaster 1500, Center; 2014-2017 Ram ProMaster 2500, Center; 2014-2017 Ram ProMaster 3500, Center; 2008-2016 Chrysler Town & Country, Center; 2012-2015 Ram C/V, Center; 2011-2014 Chrysler 200, Center; 2008-2014 Dodge Avenger, Center; 2009-2014 Volkswagen Routan, Center; 2007-2010 Chrysler Sebring, Center; and 2007-2008 Chrysler Pacifica, Center.

Key Features

• Part number AU0201 automatic transmission speed sensor
• Blade terminal type with 2 terminals
• Rectangular female connector with 1 connector interface
• Wiring harness not included
• Mounting hardware not included
• Fits center transfer shaft speed sensor applications on listed vehicles

Product Details

NTK’s technical sensor line builds on more than 80 years of NGK automotive experience and OE-focused engineering. AU0201 is part of NTK Automatic Transmission Speed Sensor coverage for import and domestic vehicles, with manufacturing and validation practices that include thermal shock, vibration, and OBD verification. The sensor is produced to meet or exceed OE specifications and is backed by NTK’s OE application knowledge for transmission speed signal accuracy.

This part cross-references Standard Ignition SC609 for the same application.

What It Helps Address

• Erratic or missing transmission speed signal input
• Harsh, delayed, or inconsistent shifting behavior
• Transmission warning lights related to speed sensor faults
• Incorrect transfer shaft speed data on the listed Chrysler, Dodge, Ram, and Volkswagen models
• Diagnostic trouble codes tied to transmission speed sensor performance

Installation Notes

Verify connector shape, terminal count, and center-position fitment before installation. AU0201 uses a female rectangular connector and blade terminals, so confirm the vehicle harness matches the sensor interface. Inspect the connector and wiring for corrosion, bent terminals, or damaged locking tabs before replacing the sensor. For best results, clear stored transmission codes after installation and road test the vehicle to confirm proper signal response.

Quality Assurance

NTK subjects its sensors to demanding validation procedures, including thermal shock, vibration, and OBD verification, to support OE-level performance expectations. AU0201 is manufactured to meet or exceed OE specifications for the listed applications.