How to replace the Crankshaft Position Sensor on Chevrolet Impala?

Begin sensor replacement work by disconnecting the negative Battery Cable followed by vehicle suspension and support. To replace the crankshaft position (CKP) sensor start by removing the right splash shield cover and the crankshaft balancer and disconnect the ckp sensor electrical connector. Begin by taking away the ckp sensor shield which leads to unscrewing the sensor bolts before finally completing sensor removal. Place the ckp sensor against the block after following service precautions for fastener notice and bolt it down using 30 n.m (22 lb ft) torque. Attach the ckp sensor shield following installation of the ckp sensor electrical connector. Install the crankshaft balancer along with the right splash shield cover. Put the vehicle into a lower position and restore the negative Battery Cable. Conduct the crankshaft variation learn procedure as the last step.

How to service and repair the Crankshaft Position Sensor on Chevrolet Impala?

Begin Crankshaft Position Sensor repair work by putting a scan tool into place and examining the powertrain control module for dtcs with the note that additional dtcs require consulting the dtc list. Follow the scan tool's instructions to perform the crankshaft position (CKP) variation learn procedure and record whether the engine cuts off fuel during the procedure. Follow the scan tool's instructions: first block the drive wheels then apply parking brake followed by cycling ignition from off to on while applying and sustaining Brake Pedal pressure when starting the engine idling until turning off the a/c before moving the vehicle into park (A/T) or neutral (M/T). The tool executes three continuous assessments of the ckp sensor actions combined with cmp sensor actions and engine coolant temperature (ECT). The engine requires idling until the ect reaches the proper temperature when it does not reach warm enough levels. The ckp system variation learn procedure on the scan tool must be allowed for activation, requiring immediate throttle release when engine deceleration occurs to allow engine control for the operator. The throttle should be opened smoothly until the rpm matches the observed reading then released upon reaching fuel cut-off. A scan tool will display learn status during this process. Learned this ignition." task to check engine symptoms should proceed after the "learn status" message fails to display alongside zero new dtcs detected. Consult the dtc list for additional information when a dtc is detected. Next proceed to turn off ignition for 30 seconds after a clear learn procedure.

OEM Chevrolet Impala Crankshaft Position Sensor

Engine Crankshaft Position Sensor

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10 Crankshaft Position Sensors found

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Chevrolet Impala Crankshaft Position Sensor, Green Line Part Number: 12588992
$33.33 MSRP: $62.60
You Save: $29.27 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor
- Replaced by: 12674703
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Chevrolet Impala | Eco | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Chevrolet Impala Crankshaft Position Sensor Part Number: 10456555
$36.47 MSRP: $74.07
You Save: $37.60 (51%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Crankshaft Position Sensor; Crankshaft Sensor
- Replaces: 10456043
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12703627
$60.13 MSRP: $107.38
You Save: $47.25 (44%)
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
- Replaces: 12585546
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12674702
$44.84 MSRP: $91.06
You Save: $46.22 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Camshaft Position Sensor; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
- Replaces: 12627185, 12632872
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Chevrolet Impala | LS, LT, LTZ | 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12615626
$17.35 MSRP: $32.60
You Save: $15.25 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2020 Chevrolet Impala | LS, LT, LTZ, Police, Premier | 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12560228
$66.20 MSRP: $119.82
You Save: $53.62 (45%)
ADD TO CART
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Camshaft Position Sensor; Crankshaft Sensor
- Replaces: 12555566
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12598208
$24.51 MSRP: $46.02
You Save: $21.51 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Crankshaft Position Sensor; Camshaft Position Sensor; Crankshaft Sensor; Camshaft Sensor
- Replaces: 12591007
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 10456161
$86.13 MSRP: $174.94
You Save: $88.81 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Crankshaft Position Sensor; Crankshaft Sensor; Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | Base, LS, LS Sport, Police, SS | 6 Cyl 3.8 L GAS
View related parts
Chevrolet Impala Knock Sensor Part Number: 10456287
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Control Module; ESC Sensor; Sensor
- Replaces: 10456017
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Impala | SS | 8 Cyl 5.7 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12567649
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Camshaft Position Sensor; Crankshaft Sensor; Camshaft Sensor
- Replaces: 24506494, 24508213, 24506905
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS

Chevrolet Impala Crankshaft Position Sensor

Want to cut long-term maintenance and repair costs? Choose OEM Crankshaft Position Sensor. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Impala parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Impala Crankshaft Position Sensor includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Heralded as Chevrolet Impala car version CKPS, the Crankshaft Position Sensor is an intricate piece of electronics that assesses the phase of the vehicle's engine and relays information to the Engine Management System. This sensor is highly relevant to the regulation of fuel injection as well as ignition with reference to particular time periods the engine might be in. It helps for good engine performance and if faulty it can give starting problems. The sensor can plausibly be of the inductive, Hall effect, magnetoresistive or optical type and each type might have a number of different failure modes associated with it. In reference to the above discussion, this Crankshaft Position Sensor plays a central role in the effective performance of the Chevrolet Impala engine.

Chevrolet Impala Crankshaft Position Sensor Parts and Q&A

Crankshaft Position Sensor
10456555
Q: How to replace the Crankshaft Position Sensor on Chevrolet Impala?
A:
Begin sensor replacement work by disconnecting the negative Battery Cable followed by vehicle suspension and support. To replace the crankshaft position (CKP) sensor start by removing the right splash shield cover and the crankshaft balancer and disconnect the ckp sensor electrical connector. Begin by taking away the ckp sensor shield which leads to unscrewing the sensor bolts before finally completing sensor removal. Place the ckp sensor against the block after following service precautions for fastener notice and bolt it down using 30 n.m (22 lb ft) torque. Attach the ckp sensor shield following installation of the ckp sensor electrical connector. Install the crankshaft balancer along with the right splash shield cover. Put the vehicle into a lower position and restore the negative Battery Cable. Conduct the crankshaft variation learn procedure as the last step.
Crankshaft Position Sensor
10456161
Q: How to service and repair the Crankshaft Position Sensor on Chevrolet Impala?
A:
Begin Crankshaft Position Sensor repair work by putting a scan tool into place and examining the powertrain control module for dtcs with the note that additional dtcs require consulting the dtc list. Follow the scan tool's instructions to perform the crankshaft position (CKP) variation learn procedure and record whether the engine cuts off fuel during the procedure. Follow the scan tool's instructions: first block the drive wheels then apply parking brake followed by cycling ignition from off to on while applying and sustaining Brake Pedal pressure when starting the engine idling until turning off the a/c before moving the vehicle into park (A/T) or neutral (M/T). The tool executes three continuous assessments of the ckp sensor actions combined with cmp sensor actions and engine coolant temperature (ECT). The engine requires idling until the ect reaches the proper temperature when it does not reach warm enough levels. The ckp system variation learn procedure on the scan tool must be allowed for activation, requiring immediate throttle release when engine deceleration occurs to allow engine control for the operator. The throttle should be opened smoothly until the rpm matches the observed reading then released upon reaching fuel cut-off. A scan tool will display learn status during this process. Learned this ignition." task to check engine symptoms should proceed after the "learn status" message fails to display alongside zero new dtcs detected. Consult the dtc list for additional information when a dtc is detected. Next proceed to turn off ignition for 30 seconds after a clear learn procedure.