Test 9A: Check VPWR While Cranking: Purpose
WARNING: This page is about a different variant/trim than selected.
This test is performed to verify PCM power-up during cranking. Lack of power to PCM can cause a no-start condition as well as DTC loss.
This test is performed to verify PCM power-up during cranking. Lack of power to PCM can cause a no-start condition as well as DTC loss.