Operation CHARM
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Fiat
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1982
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X1/9 L4-1498cc 1.5L
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Technical Service Bulletins
Emission Control Systems: Technical Service Bulletins
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High Altitude Emissions - Modifications
Diverter Valve - Diagnosis
Catalytic Converter and EGR Valve - Service Intervals