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1984
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Ranger 4WD V6-171 2.8L
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Repair and Diagnosis
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Powertrain Management
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Reading and Clearing Diagnostic Trouble Codes
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Reading Diagnostic Trouble Codes
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Quick Tests
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3.1 (Codes), 4.0 - Key-On, Engine-Off Self-Test
3.1 (Codes), 4.0 - Key-On, Engine-Off Self-Test
KOEO Self Test And Service Codes 81 - 88 (2.8L FBC):
