Denso 196-4004 Engine Crankshaft Position Sensor

Denso Engine Crankshaft Position Sensor 196-4004

Denso 196-4004 is an engine crankshaft position sensor built to OE standards for reliable signal detection and precise ignition timing control. It is a direct-fit sensor for select INFINITI applications, including Q70, Q70L, QX80, QX70, FX50, M56, and QX56 models.

The Denso crankshaft position sensor line focuses on accurate crankshaft signal input, stable operation, and durability in demanding engine environments. This sensor uses a 3-terminal pin design with one oval female connector, making it a straightforward OE-style replacement for the original unit.

Key Features

• Part number: 196-4004
• Engine crankshaft position sensor for ignition timing input
• 3 terminals, pin type
• 1 oval female connector
• 1 mounting hole
• No wiring harness included
• No mounting bracket included
• OE-style fitment for select INFINITI vehicles

Detailed Description

Denso 196-4004 is engineered for accurate crankshaft position detection, which helps the engine control module manage ignition timing with greater precision. For drivers and technicians servicing an INFINITI Q70, Q70L, or QX80, this sensor provides the signal quality needed for consistent engine operation. It also cross-references Standard Ignition PC909 for the same application.

Compatible With 2017-2019 INFINITI Q70, N/A; 2017-2019 INFINITI Q70L, N/A; 2014-2016 INFINITI Q70, N/A; 2015-2016 INFINITI Q70L, N/A; 2014-2016 INFINITI QX80, N/A; 2014 INFINITI QX70, N/A; 2009-2013 INFINITI FX50, N/A; 2011-2013 INFINITI M56, N/A; and 2011-2013 INFINITI QX56, N/A.

What This Sensor Helps Address

• Crankshaft position signal loss
• Hard starting or extended crank time
• Intermittent stalling
• Rough engine operation related to timing input
• Check engine light concerns tied to crankshaft sensor faults

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. This sensor uses one oval female connector, three male terminals, and one mounting hole; the wiring harness and mounting bracket are not included. Confirm the vehicle application by year and model before replacing the original sensor on an INFINITI Q70, Q70L, QX80, QX70, FX50, M56, or QX56.

Quality Assurance

Denso manufactures this crankshaft position sensor to strict OE standards with a focus on detection accuracy, durability, and dependable signal output. The brand’s sensing technology is intended to support precise ignition timing control in factory-style applications.