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Ford
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1993
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Probe L4-121 2.0L DOHC VIN A MFI
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Pinpoint Tests
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With EEC IV (OBD I-A System)
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KA - EGR Vacuum Regulator Solenoid
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KA1 - KOEO Service Code 558: Enter Output State Check
KA1 - KOEO Service Code 558: Enter Output State Check
Pinpoint Test KA1: