Walker 200-1232 Throttle Position Sensor

Throttle Position Sensor for Nissan and Infiniti

Walker Products 200-1232 is a throttle position sensor for select 1995-1996 Nissan Maxima and 1996 Infiniti I30 applications. It provides the throttle angle signal used by the engine management system to help maintain proper fuel delivery and drivability.

Key Features

• Throttle Position Sensor for emission control and engine management systems
• Fits 1996 Infiniti I30, N/A
• Fits 1995 Nissan Maxima, N/A
• Fits 1996 Nissan Maxima, N/A
• Walker Products part number 200-1232
• Built by a manufacturer focused on OEM-level fuel system and sensor specifications

Product Details

Walker Products 200-1232 is part of the Walker Products engine sensor line, which includes throttle position sensors, cam and crankshaft sensors, oxygen sensors, fuel injectors, and related fuel system components. Walker has supplied the automotive aftermarket since 1946 and states that its products are manufactured to meet or exceed OEM standards and specifications. This throttle position sensor is listed for 1996 Infiniti I30, 1995 Nissan Maxima, and 1996 Nissan Maxima applications, including California and other listed vehicle notes. This part cross-references Beck/Arnley 158-0633 for the same application.

What It Helps Address

• Erratic throttle angle signal readings
• Hesitation during acceleration
• Rough idle related to throttle input feedback
• Delayed or inconsistent transmission response tied to throttle position data
• Check engine light conditions associated with throttle position sensor faults

Installation Notes and Tips

Verify the connector style, mounting points, and vehicle notes before installation. Confirm the exact application by year, make, model, and emissions specification, especially for 1995 Nissan Maxima California and non-California listings. After installation, clear diagnostic trouble codes and confirm throttle signal response with a scan tool.

Quality Assurance

Walker Products is an ISO 9001/IATF 16949 certified manufacturer with in-house engineering, product management, and manufacturing support. The company states its engine sensors are produced to meet or exceed OEM standards and backed by technical documentation and application support.