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P0315 Diagnostic Trouble Code Discussion for October 2017

Crankshaft Position Sensor Variation Not Learned


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Trouble Ticket Help Requests for DTC P0315
Help Request Posted
2005 Chevrolet Tahoe LS 5.3L MIL Lamp on, No Fuel Cut At WOT VIN: 1GNEC13T35
P0315: Crankshaft Position Sensor Variation Not Learned. ... have this Tahoe that we replaced the PCM for an unrelated matter. Installed and programmed the reconditioned AC Delco unit with a TECH 2 through TIS2WEB. Everything went fine until I tried to do the CKP relearn. The computer will not go into fuel cut at ...
October 10, 2017