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Home >> Ford >> 2000 >> Contour SE, 2.0 3, 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 >> Recommended Procedure

Recommended Procedure

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2002 Ford RV Cutaway, 2002 Ford Pickup, 2002 Ford F550 Super Duty, 2002 Ford F450 Super Duty, and 2002 Ford Excursion. However, it is still accessible from the selected car via links, so may be relevant.

Connect scan tool to Data Link Connector (DLC). Using scan tool, access VPWR PID from PID/DATA MONITOR & RECORD menu. See ADDITIONAL SYSTEM FUNCTIONS in SELF-DIAGNOSTICS - EEC-V - DIESEL article. Crank engine while monitoring VPWR PID reading. If VPWR PID reading indicates less than 8 volts, check charging circuit, power and ground circuits. See TEST A: VEHICLE BATTERY under SYSTEM TESTS in SELF-DIAGNOSTICS - EEC-V - DIESEL article.

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