I need some step-by-step instructions on how to change the crankshaft position sensor and the camshaft position sensor on my 1994 Buick Regal Gran Sport 3.8L. Also, do I need any "special" tools?
REMOVE OR DISCONNECT
INSTALL OR CONNECT:
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Engine control module (ECM) replacement
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Crankshaft damper replacement
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Crankshaft replacement
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CKP sensor replacement
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Any engine repairs which disturb the crankshaft to CKP sensor relationship
Important: The scan tool monitors certain component signals to determine if all the conditions are met to continue with the CKP system variation learn procedure. The scan tool only displays the condition that inhibits the procedure. The scan tool monitors the following components:
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CKP sensor activity--If there is a CKP sensor condition, refer to the applicable DTC that set.
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Camshaft position (CMP) signal activity--If there is a CMP signal condition, refer to the applicable DTC that set.
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Engine coolant temperature (ECT)--If the engine coolant temperature is not warm enough, idle the engine until the engine coolant temperature reaches the correct temperature.
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How to test Crankshaft Position CKP Sensor?
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Crankshaft Position Sensor Operation?
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Replace Camshaft position sensor and Crankshaft Position Sensor?
http://technoanswers.blogspot.in/2012/06/2005-dodge-durango-replace-camshaft.html
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GMC Crankshaft Position (CKP) Sensor
Replacing?
http://schematicsdiagram.blogspot.com/2011/12/gmc-crankshaft-position-ckp-sensor.html
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These details will help.
Thanks.
Crankshaft -camshaft timing misalignment bank 1 sensor 1
- The pcm detects that the camshaft position is out of phase with the crankshaft position
Probable Cause[s]
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Thanks for the info. Would a Haynes Manual help with this repair?
is it possible to change the crankshaft sensor without the special tool
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