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Dodge and Ram
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1990
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Caravan Base, 2.5 K, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Tests W/Codes - 2.5L
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Entering On-Board Diagnostics
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Notes
Entering On-Board Diagnostics: Notes
NOTE:
Manufacturer recommends using DRB-II (Diagnostic Readout Box-II, C-4805) to diagnose the system. Check engine light function has limited diagnostic usage.