What is the purpose of the Crankshaft Position (CKP) sensor?

The Crankshaft Position (CKP) sensor supplies the PCM with a signal on the position of the crankshaft. The PCM uses this information to order ignition for every cylinder, manipulate ignition timing, calculate engine speed, and detect misfires through the Onboard Diagnostic system. A reluctor ring cut into slots triggers the sensor on the crankshaft and is positioned about 0.050 inch from it. The PCM's operation of an ignition system is nonexistent without a crankshaft position sensor input. However, there is a Crankshaft Position Sensor variation learning procedure that must be conducted when changing the sensor so as not to cause a false misfire diagnostic trouble code. Go to a dealership service department or another well-equipped repair shop if you have installed a new component but still keep receiving error signals. In order to replace the sensor, disconnecting the cable from negative battery terminal, raise the vehicle and securely support it using jack stands are necessary procedures. The left rear of the engine block on inline engines and behind starter on 5.3L engines are locations for this sensor .On V8 engines, remove the starter and disconnect wiring from the sensor. Unbolt and remove both components .To install them again, use other parts in reverse order while ensuring new O-rings have been installed on the sensors and O-rings were lubricated with engine oil.

Genuine Chevrolet Colorado Crankshaft Position Sensor

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10 Crankshaft Position Sensors found

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Chevrolet Colorado Sensor Assembly, Cr/Shf Posn
Part Number: 12703627
$49.37 MSRP: $102.52
You Save: $53.15 (52%)
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Product Specifications
- Other Name: Crankshaft Position Sensor, Crankshaft Sensor
- Replaces: 12585546
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2012 Chevrolet Colorado | CREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP | 8 Cyl 5.3L
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Chevrolet Colorado Sensor Assembly, Crankshaft Position
Part Number: 12615626
$16.48 MSRP: $31.12
You Save: $14.64 (48%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Crankshaft Position Sensor, Crankshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2016 Chevrolet Colorado | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB LS - 6'2" BOX, CREW CAB LT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, LS CREW CAB - 5'2" BOX, LS EXTENDED CAB - 6'2" BOX, LT CREW CAB - 5'2" BOX, LT EXTENDED CAB - 6'2" BOX | 6 Cyl 3.6L
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Chevrolet Colorado Sensor Assembly, Crankshaft Position
Part Number: 12646781
$13.73 MSRP: $25.90
You Save: $12.17 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Crankshaft Position Sensor, Crankshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Colorado | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB LS - 6'2" BOX, CREW CAB LT - 6'2" BOX, EXT CAB - 6'2" BOX, EXTENDED CAB - 6'2" BOX, LS CREW CAB - 5'2" BOX, LS EXTENDED CAB - 6'2" BOX, LT CREW CAB - 5'2" BOX, LT EXTENDED CAB - 6'2" BOX | 6 Cyl 3.6L
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Chevrolet Colorado Sensor Assembly, Crankshaft Position
Part Number: 12674702
$46.08 MSRP: $86.94
You Save: $40.86 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Cr/Shf Posn
- Replaces: 12627185, 12632872
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2022 Chevrolet Colorado | CREW CAB - 5'2" BOX, EXT CAB - 6'2" BOX, EXTENDED CAB - 6'2" BOX, LS CREW CAB - 5'2" BOX, LS EXTENDED CAB - 6'2" BOX, LT CREW CAB - 5'2" BOX, LT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.5L
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Chevrolet Colorado Sensor Assembly, Cm/Shf Posn
Part Number: 12698173
$11.81 MSRP: $22.28
You Save: $10.47 (47%)
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Product Specifications
- Other Name: Camshaft Position Sensor, Camshaft Sensor
- Replaced by: 12733487
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2024 Chevrolet Colorado | CREW CAB - 5'2" BOX, LS CREW CAB - 5'2" BOX, LS CREW CAB-5'2" BOX(I), LT CREW CAB - 5'2" BOX, LT CREW CAB-5'2" BOX(I), LTZ CREW CAB-5'2" BOX, SPORT CREW-5'2" BOX(NA) | 4 Cyl 2.7L
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Chevrolet Colorado Sensor Assembly, Crankshaft Position
Part Number: 55593759
$28.32 MSRP: $53.44
You Save: $25.12 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Crankshaft Position Sensor, Crankshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2022 Chevrolet Colorado | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB LS - 6'2" BOX, CREW CAB LT - 6'2" BOX, EXT CAB - 6'2" BOX, EXTENDED CAB - 6'2" BOX, LS CREW CAB - 5'2" BOX, LS EXTENDED CAB - 6'2" BOX, LT CREW CAB - 5'2" BOX, LT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.8L Diesel, 6 Cyl 3.6L
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Chevrolet Colorado Sensor Assembly, Knock
Part Number: 12663209
$3.91 MSRP: $7.37
You Save: $3.46 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knock Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2024 Chevrolet Colorado | CREW CAB - 5'2" BOX, LS CREW CAB - 5'2" BOX, LS CREW CAB-5'2" BOX(I), LT CREW CAB - 5'2" BOX, LT CREW CAB-5'2" BOX(I), LTZ CREW CAB-5'2" BOX, SPORT CREW-5'2" BOX(NA) | 4 Cyl 2.7L
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Chevrolet Colorado Sensor Assembly, Cr/Shf Posn
Part Number: 12706708
$6.96 MSRP: $12.48
You Save: $5.52 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft Position Sensor, Crankshaft Sensor
- Replaces: 55507118
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2024 Chevrolet Colorado | CREW CAB - 5'2" BOX, LS CREW CAB - 5'2" BOX, LS CREW CAB-5'2" BOX(I), LT CREW CAB - 5'2" BOX, LT CREW CAB-5'2" BOX(I), LTZ CREW CAB-5'2" BOX, SPORT CREW-5'2" BOX(NA) | 4 Cyl 2.7L
View related parts
Chevrolet Colorado Sensor,Crankshaft Position
Part Number: 12592515
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Crankshaft Position Sensor, Crankshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2012 Chevrolet Colorado | CREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP | 4 Cyl 2.9L, 5 Cyl 3.7L
View related parts
Chevrolet Colorado Sensor,Crankshaft Position
Part Number: 12588097
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Crankshaft Position Sensor, Crankshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Chevrolet Colorado | CREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP | 4 Cyl 2.8L, 4 Cyl 2.9L, 5 Cyl 3.5L, 5 Cyl 3.7L

Chevrolet Colorado Crankshaft Position Sensor

Crankshaft Position Sensor is the Chevrolet Colorado's inestimable electronic device responsible for tracking the phase of the engine and then sending impulses to the engine management systems. This sensor has a tremendous impact on decisions about when to regulate the fuel injection and when exactly to ignite the mixture, as well as other decisions concerning the engine functioning. Some of the types of Crankshaft Position Sensors include; Inductive, Hall Effect, magnetoresistive, and optical Crankshaft Position Sensors with each type having its advantages. Being an important part for proper running of a vehicle, failure of the Crankshaft position sensor results in starting problems as well as other engine performance issues.

Each OEM Chevrolet Colorado 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 Colorado Crankshaft Position Sensor Parts Questions & Experts Answers

Sensor,Crankshaft Position
12592515
Q: What is the purpose of the Crankshaft Position (CKP) sensor?
A: The Crankshaft Position (CKP) sensor supplies the PCM with a signal on the position of the crankshaft. The PCM uses this information to order ignition for every cylinder, manipulate ignition timing, calculate engine speed, and detect misfires through the Onboard Diagnostic system. A reluctor ring cut into slots triggers the sensor on the crankshaft and is positioned about 0.050 inch from it. The PCM's operation of an ignition system is nonexistent without a crankshaft position sensor input. However, there is a Crankshaft Position Sensor variation learning procedure that must be conducted when changing the sensor so as not to cause a false misfire diagnostic trouble code. Go to a dealership service department or another well-equipped repair shop if you have installed a new component but still keep receiving error signals. In order to replace the sensor, disconnecting the cable from negative battery terminal, raise the vehicle and securely support it using jack stands are necessary procedures. The left rear of the engine block on inline engines and behind starter on 5.3L engines are locations for this sensor .On V8 engines, remove the starter and disconnect wiring from the sensor. Unbolt and remove both components .To install them again, use other parts in reverse order while ensuring new O-rings have been installed on the sensors and O-rings were lubricated with engine oil.

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