FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Nissan-Datsun
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1987
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Stanza Hatchback L4-1974cc 2.0L SOHC (CA20E)
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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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Initial Inspection and Diagnostic Overview
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Description of On-Board Diagnostics
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Diagnostic Test Modes
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Mode I and II (Mixture Ratio Feedback Control)
Mode I and II (Mixture Ratio Feedback Control)
In these modes, the control unit provides the Air-fuel ratio monitor presentation and the Air-fuel ratio feedback coefficient monitor presentation.