Help your automatic transmission shift at the right points and your speedometer read correctly with the NTK AU0127 Automatic Transmission Input Shaft Speed Sensor, an NTK sensor that measures the rotational speed of the transmission shafts. It fits many vehicles, among them the 1998-2002 Honda Accord, 1999-2001 Honda Odyssey and 1997-1999 Acura CL. See the "Vehicles it fits" section for the full list.
- Shaft speed monitoring: Reads the rotational speed of the transmission shafts. It relays input and output speed to the engine control module or transmission control module through an analog or digital signal. The modules use that signal for shift points, speedometer operation and transmission diagnostics.
- OE match: Built to operational performance standards to meet or exceed OE fit and function. The sensor's output signal matches OE specifications.
- Thermoplastic body: High-strength thermoplastic is resistant to temperature, moisture and chemicals.
- Pre-installed O-ring: Precisely matches OE material and diameter for ease of installation and sealing.
This standard replacement sensor is cataloged for the input and output positions. The quantity needed varies by application, and the listed 1998-2002 Honda Accord applications use two. It has one rectangular female connector with two blade terminals. Mounting hardware and a wiring harness are not included. Country of origin: Taiwan. NTK backs it with a 3-year/36,000-mile warranty.
Common reasons for replacement include check engine light illumination, poor or erratic shifting, and a speedometer that does not work or reads erratically. If a failed transmission speed sensor is the cause, the AU0127 replaces it.
Interchange: 917-666 · 28810-P7Z-004
917666 · 28810P7Z004 · SN7170 · VSS770 · SC237
This part cross-references / interchanges with the following part numbers:
SN7170, 917-666, VSS770, 28810-P7Z-004, SC237
Frequently Asked Questions
Is this a 1998-2002 Honda Accord oxygen sensor?
No. The AU0127 is an automatic transmission speed sensor that reads shaft speed, not exhaust oxygen. It is listed for the 1998-2002 Honda Accord, and those applications use two.
What does the NTK AU0127 do?
It measures the rotational speed of the transmission shafts. It sends an analog or digital signal to the engine or transmission control module for shift points, speedometer operation and diagnostics.
What are signs this sensor may need replacing?
Common signs include a check engine light, poor or erratic shifting, and a speedometer that does not work or reads erratically. These symptoms can have other causes, so diagnose the problem before replacing parts.
What comes with the sensor?
The sensor comes with a pre-installed O-ring and has one rectangular female connector with two blade terminals. Mounting hardware and a wiring harness are not included.
What warranty does NTK offer on this sensor?
NTK backs the AU0127 with a 3-year/36,000-mile warranty. Its country of origin is Taiwan.
