WebAug 22, 2024 · In most gm car when ever you change rhe engine computer ypu must lean the ckp or your check engine light never go away WebMar 17, 2024 · Recommended Services. The code that you are referring to typically means there is an electrical problem in the crankshaft position sensor circuit. The issue is not necessarily the sensor itself and thus the output of the sensor must be viewed on a scan tool prior to any decision to replace it. The problem could be a short or open in the wiring ...
P0315 GMC: Code Meaning, Causes, Symptoms, & Tech Notes - Engine-Codes.com
WebIMPORTANT: If the CKP System Variation Learn Procedure cannot be completed successfully, refer to DTC P1336 Crankshaft Position (CKP) System Variation Not Learned for additional diagnostic information. 9. … WebMar 5, 2008 · If the CKP system variation values are not stored in the ECM memory, or a proper ECM power down does not occur after completing the CKP Learn Procedure, then DTC P0315 sets. Conditions for Running the DTC The diagnostic runs continuously. Conditions for Setting the DTC The ECM detects that the CKP system variation values … french spy october 15 1917
Crankshaft Position (CKP) System not Learn p0315 …
WebJun 9, 2024 · The CKP system variation compensating values are stored in ECM memory after a learn procedure has been performed and the ignition switch is turned to the OFF position for at least 30 seconds . If the actual CKP variation is not within the CKP system variation compensating values stored in the ECM, DTC P0300 may set. WebIf the CKP System Variation Learn Procedure cannot be completed successfully, refer to DTC P1336 Crankshaft Position (CKP) System Variation Not Learned for additional … WebJun 13, 2024 · The CKP system variation compensating values are stored in ECM memory after a learning procedure has been performed and the ignition switch is turned to the OFF position for at least 30 seconds. If the actual CKP variation is not within the CKP system variation compensating values stored in the ECM, DTC P0300 may be set. french sqa nat 5