What is the purpose of the Crankshaft Position (CKP) sensor for Chevrolet C1500 and K1500?

The PCM gets a signal about the position of the crankshaft from the Crankshaft Position (CKP) sensor, which is used to determine the spark sequence for each cylinder, ignite at the right time-ignition timing, calculate engine speed and detect misfires. The notches cause fluctuation in the magnetic field as they pass the sensor and hence result in an oscillating voltage. If there is no input from this component, your ignition system will be disabled. The terminals and wires should be checked for looseness or breaks to test the sensor and also verify the voltage supply at the underhood electrical center. Fix it if there is wrong voltage that arises from it. Connect again(to check sensor operation), back probe on the yellow wire terminal and then crank engine (it should read 5.0 volts AC). Replace if there's no signal available. Whenever you change this part perform a Crankshaft Position Sensor Variation Learning Procedure to avoid false diagnostic trouble codes. Disconnect battery cable; raise vehicle and support using jack stands; remove skid plate if necessary; disconnect electrical connector; remove mounting bolt; install new sensor.

Genuine Chevrolet K1500 Crankshaft Position Sensor

Engine Crankshaft Position Sensor

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3 Crankshaft Position Sensors found

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Chevrolet K1500 Sensor,Crankshaft Position
Part Number: 12596851
$73.79 MSRP: $153.20
You Save: $79.41 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor)
- Replaces: 12562910, 10456607, 10456532
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
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Chevrolet K1500 SENSOR ASM,CM/SHF POSN (KIT)
Part Number: 19417445
$49.48 MSRP: $102.74
You Save: $53.26 (52%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Replaces: 10490645, 10485432
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
View related parts
Chevrolet K1500 Sensor,Crankshaft Position
Part Number: 12557046
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Crankshaft Position Sensor, Position Sensor
- Replaces: 10154687
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1999 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.5L Diesel

Chevrolet K1500 Crankshaft Position Sensor

Crankshaft Position Sensor found in cars like Chevrolet K1500 is an electronic device whose work is to mesure position and speed of the crankshaft. It relays this to the powertrain control module in order to adjust fuel delivery and ignition timing in the most efficient way for the engine. Crankshaft position sensors which have been fitted in K1500 models of cars include inductive, Hall Effect, magnetoresistive and optical type. Inductive sensors are non-energized while Hall Effect and magnetoresistive sensors reply to static magnetic fields. Optical sensors give great edge detection whilst being perhaps vulnerable to fouling. Its dysfunction may result in starting problems or stalling of the engine mainly due to heat, vibration or corrosion in particular, explaining the importance of the sensor in engine management.

Each OEM Chevrolet K1500 Crankshaft Position Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet K1500 Crankshaft Position Sensor Parts Questions & Experts Answers

SENSOR ASM,CM/SHF POSN (KIT)
19417445
Q: What is the purpose of the Crankshaft Position (CKP) sensor for Chevrolet C1500 and K1500?
A: The PCM gets a signal about the position of the crankshaft from the Crankshaft Position (CKP) sensor, which is used to determine the spark sequence for each cylinder, ignite at the right time-ignition timing, calculate engine speed and detect misfires. The notches cause fluctuation in the magnetic field as they pass the sensor and hence result in an oscillating voltage. If there is no input from this component, your ignition system will be disabled. The terminals and wires should be checked for looseness or breaks to test the sensor and also verify the voltage supply at the underhood electrical center. Fix it if there is wrong voltage that arises from it. Connect again(to check sensor operation), back probe on the yellow wire terminal and then crank engine (it should read 5.0 volts AC). Replace if there's no signal available. Whenever you change this part perform a Crankshaft Position Sensor Variation Learning Procedure to avoid false diagnostic trouble codes. Disconnect battery cable; raise vehicle and support using jack stands; remove skid plate if necessary; disconnect electrical connector; remove mounting bolt; install new sensor.