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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 71 (Engine Control System & Engine Component Tests - EEC-V - Diesel 7.3L (99F E Series & 99F F450/550)) >> Hard Start/No-Start Diagnostic Procedures >> Test 9A: Check VPWR While Cranking >> Purpose

Test 9A: Check VPWR While Cranking: Purpose

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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.

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