Walker Products 235-1649 crankshaft position sensor for the 1991-1994 Nissan Sentra 4-cylinder 2.0L and other vehicles reads the speed and position of the crankshaft. The engine control module uses that signal to time fuel injection and ignition.
- Crankshaft signal can reveal irregularities in engine cycles, which aids misfire detection
- Withstands temperature fluctuations, mechanical vibration and exposure to engine fluids
- Built to resist electromagnetic interference
- Accurate position data lets the engine control module fine-tune injection timing for combustion efficiency and lower emissions
- Works with the camshaft position sensor to coordinate valve and piston movement
Quick facts
- Part: Walker Products 235-1649 crankshaft position sensor
- Also called: crank sensor
- Fits: 1991-1994 Nissan Sentra 4-cylinder 2.0L and other vehicles
- Condition: New
Often called a crank sensor, this part's signal can drop out and show up as hard starting, stalling, a misfire or a check engine light, though other faults produce those signs too. Before you replace the sensor, rule out a damaged connector or wiring and a problem in the camshaft sensor circuit.
Fits
This sensor is listed for a wide range of Nissan models, plus Subaru, Isuzu and Mercury. It is a crankshaft position sensor for the 1987-1988 Nissan Pathfinder 4-cylinder 2.4L and the 1987-1995 Pathfinder V6 3.0L, and a vehicle takes one. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting holes: 3
- Terminal quantity: 4
- Terminal type: Spade
- Connector: 1, square, female
- Terminal gender: Male
Build and materials
- Condition: New
- Country of origin: Taiwan
Interchange: LX-653
5S1864 · ME571 · 7030A · EH0290 · 2210016E00 · 2210016E01 · 2210016E02 · 2210016E03 · 2210016E03RE · 2210016E04 · SU4098
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
5S1864, ME571, 7030A, EH0290, 2210016E00, 2210016E01, 2210016E02, 2210016E03, 2210016E03RE, 2210016E04, LX-653, LX653, SU4098
Frequently Asked Questions
Is this the right crankshaft position sensor for a 1991-1994 Nissan Sentra 4-cylinder 2.0L?
Yes. Walker Products 235-1649 is listed for the 1991-1994 Nissan Sentra 4-cylinder 2.0L, and that car takes one sensor.
Is this the right crankshaft position sensor for the 1985-1994 Nissan Maxima V6 3.0L?
Yes. Walker Products 235-1649 is listed for the 1985-1994 Nissan Maxima V6 3.0L, and the listing is a single sensor.
What connector does this crankshaft position sensor have?
This crankshaft position sensor has one square female connector with four male spade terminals. It also has three mounting holes.
Can a bad crankshaft position sensor make an engine misfire or not start?
Yes, it can contribute to hard starting, stalling or misfires, because the engine control module relies on its signal for timing. Other faults share those signs, and a shop can test the circuit.
Does 2210016E00 cross-reference to Walker Products 235-1649?
Yes. 2210016E00 is one of the numbers on the Interchange line for Walker Products 235-1649, along with LX-653 and SU4098.
