Strong Anti-vibration High-precision Enduring Crankshaft Position Sensor (39180-2B000)

Designed for parts distributors, commercial fleet operators, and automotive service providers, the 39180-2B000 crankshaft position sensor is manufactured at an IATF16949-certified facility with an annual output of 5 million units. Each unit undergoes 3-point signal validation to withstand 20G vibration, supporting operation across a -40℃ - 125℃ temperature range. The sensor follows Mobis OEM structural dimensions for direct replacement across Hyundai and Kia vehicle lines, with a 24-month performance warranty for volume procurement partners.

39180-2B000 Crankshaft Position Sensor Technical Specifications

Design and Performance of 39180-2B000 Crankshaft Sensor

OE-Matched Structural Design

The sensor replicates the mounting thread size, probe depth, 3-pin pin definition and wiring layout of original equipment. No wire cutting or ECU recalibration is required after installation, and the unit fits the engine block mounting hole dimensions. This design reduces installation labor time for service teams and supports plug-and-play replacement for fleet maintenance operations.

Hall-Effect Magnetic Induction Signal Output

The high-permeability magnetic core captures crankshaft reluctor tooth pulse signals in real time, transmitting RPM and crank angle data to the ECU. This data supports ECU control of fuel injection timing, ignition advance and variable valve operation. The tightly wound copper coil reduces signal attenuation and electromagnetic noise from the engine compartment, lowering instances of signal loss, signal jump or intermittent misdetection at high engine RPM.

Vibration and Temperature Resistant Construction

The PA66 reinforced housing maintains mechanical performance under continuous high temperature, with resistance to deformation, cracking and signal drift. The corrugated wire sleeve prevents wire abrasion and fracture caused by engine vibration. Each unit passes high-low temperature cycling, swing fatigue, waterproof, dustproof and salt spray corrosion tests, supporting operation in urban, mountain and high-speed heavy-load driving conditions.

Integrated Sealing Structure

The built-in heat-resistant fluorine rubber O-ring blocks engine oil mist, dust and coolant from entering internal coil components, reducing risk of short circuit and sensor burnout under long-term high-temperature engine bay conditions. This structure extends service life in high-mileage fleet vehicles and reduces replacement frequency for parts inventory management.

Compatible Vehicles for 39180-2B000 Crankshaft Position Sensor

The 39180-2B000 crankshaft position sensor fits model years 2010 through 2022 for the following vehicle lines:

Hyundai: Accent, Elantra, i30, ix25, ix35, Tucson, Veloster, Kona, Verna

Kia: Rio, Forte, Soul, Sportage, Cee’d, Carens It is suitable for commercial fleet maintenance, aftermarket parts distribution and independent automotive service operations. Accurate crankshaft position signal output supports consistent cold startup, stable idle and linear throttle response, addressing common performance issues linked to faulty crankshaft sensors.

Common Faults and Troubleshooting for 39180-2B000 Crankshaft Position Sensor

Hard Starting or Cold Start Failure

Vehicles may crank for extended periods or fail to start in cold weather, with smooth restart after the engine warms up; fault codes may not be stored temporarily. This issue typically stems from degraded internal coil components caused by heat cycles, leading to unstable signal output at low temperatures. The solution is to replace the faulty unit, clean sludge and metal debris from the mounting hole and crank signal gear before installation, erase all historical DTCs, and perform a cold start test after replacement.

Random Engine Stall While Driving

The engine may cut off unexpectedly during acceleration or cruising, with the tachometer dropping to zero instantly. Intermittent signal loss can result from worn sensor probes, loose connectors, or oil-corroded wiring pins. Troubleshooting steps include inspecting wiring pins for breakage, oil contamination and loose locking buckles, and checking the sealing O-ring for oil leakage. If the wiring harness remains intact, install a new 39180-2B000 sensor.

Rough Idle, Misfire and Sluggish Acceleration

Symptoms include unstable idle speed, cylinder misfire, slow throttle response and increased fuel consumption, caused by weak, distorted or delayed crankshaft position signals sent to the ECU. Fault codes P0335, P0336, P0337, P0338 indicate sensor malfunction. Remove the sensor to check the probe for scratches, wear or damage, and tighten the new sensor to a standard torque of 10–11 N·m; over-tightening must be avoided.

Interchange Compatibility Note

Installing a 39180-2B030 sensor on 1.6L MPI naturally aspirated engines will trigger P0335 codes and poor starting performance. The 39180-2B000 is designed for Gamma 1.4L/1.6L MPI/GDI non-turbo engines, while the 39180-2B030 fits only 1.6T turbo engines with different internal signal parameters. Match the exact OE number to the vehicle engine type before purchase.

Commercial Procurement for 39180-2B000 Crankshaft Sensors

Volume orders are supported with a minimum order quantity of 500-1000 units. Two packaging options are available: genuine Mobis standard packaging, and aftermarket packaging including neutral packaging and branded packaging. All units are produced under consistent quality control protocols at the IATF16949-certified facility, with a 24-month performance warranty for volume procurement partners.