Specification:

• All sensors are salt spray tested to ensure the highest possible resistance to corrosion
• Tested in its designated vehicle to ensure high quality stability and reliablity
• Durability tested with a long-cycle thermal shock test (-50 to 300F)
• Real life road tested to ensure product life longevity

• Replaces dealer part numbers:90919-05073, 9004A19004, 9091905073, 90919T5001, S10503, 2351872, 2CRK0363

Compatibility:

• For Lexus GS200T 2016-2017
• For Lexus GS300 2018-2019
• For Lexus IS200T 2016-2017
• For Lexus IS300 2018-2019
• For Lexus NX200T 2015-2017
• For Lexus NX300 2018-2019
• For Lexus RC200T 2016
• For Lexus RC300 2018-2019
• For Scion iQ 2012-2015
• For Toyota Tacoma 2016-2019

Location:

• Common mounting locations include the main crank pulley, the flywheel, the camshaft or on the crankshaft itself. This sensor is one of the two most important sensors in modern-day engines, together with the camshaft position sensor. As the fuel injection (diesel engines) or spark ignition (petrol engines) is usually timed from the crank sensor position signal, failing sensor will cause an engine not to start or will cut out while running. Engine speed indicator takes speed indication also from this sensor.

What It Does:

• A crank sensor (CKP) is an electronic device used in an internal combustion engine, both petrol and diesel, to monitor the position or rotational speed of the crankshaft. This information is used by engine management systems to control the fuel injection or the ignition system timing and other engine parameters. Before electronic crank sensors were available, the distributor would have to be manually adjusted to a timing mark on petrol engines.
• The crank sensor can be used in combination with a similar camshaft position sensor (CMP) to monitor the relationship between the pistons and valves in the engine, which is particularly important in engines with variable valve timing. This method is also used to "synchronise" a four stroke engine upon starting, allowing the management system to know when to inject the fuel. It is also commonly used as the primary source for the measurement of engine speed in revolutions per minute.
• The functional objective for the crankshaft position sensor is to determine the position and/or rotational speed (RPM) of the crank. Engine Control Units use the information transmitted by the sensor to control parameters such as ignition timing and fuel injection timing. In a diesel, the sensor will control the fuel injection. The sensor output may also be related to other sensor data including the cam position to derive the current combustion cycle, this is very important for the starting of a four-stroke engine.

Failure Symptom:

• Sometimes, the sensor may become burnt or worn out - or just die of old age at high mileage. One likely cause of crankshaft position sensor failure is exposure to extreme heat. Others are vibration causing a wire to fracture or corrosion on the pins of harness connectors. Many modern crankshaft sensors are sealed units and therefore will not be damaged by water or other fluids. When it goes wrong, it stops transmitting the signal which contains the vital data for the ignition and other parts in the system.
• A bad crank position sensor can worsen the way the engine idles, or the acceleration behaviour. If the engine is revved up with a bad or faulty sensor, it may cause misfiring, motor vibration or backfires. Acceleration might be hesitant, and abnormal shaking during engine idle might occur. In the worst case, the car may not start.

Package Includes:

• 1X Crankshaft position sensor