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2004 GMC Canyon - Passlock issue

Passlock randomly prevents engine from starting (Cranks but no start and run). Cleaned connectors at bottom of steering column and at BCM. Problem persists. Will usually start after 10 minute period, sometimes an additional 10 minute wait is needed.

That can be caused by a failing BCM.

https://moduleexperts.com/5-common-symptoms-failing-body-control-module-bcm/

Tester