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Home >> Ford >> 1997 >> Mustang V6-3.8L VIN 4 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinpoint Tests >> QB - DTC P0603 >> Test Notes
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Test Notes

Enter this pinpoint test only when directed here.

This pinpoint test is intended to diagnose the following:
- Battery terminal condition
- Keep Alive Power (KAPWR) wire routing
- Harness circuit: KAPWR
- Powertrain control module