Operation CHARM
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Nissan-Datsun
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1983
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Sentra L4-1681cc DSL SOHC (CD17)
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Service and Repair
Emission Control Systems: Service and Repair
1.
Adjust
injection timing
to high altitude specification.
2.
Replace EGR control unit.