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1982
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Firenza L4-112 1.8L VIN G 2-bbl
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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Manufacturer Code Charts
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DTC 21
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With TBI
With TBI
Fig. 47 CODE 21 Throttle Position Sensor (Signal Voltage High) 1982-83:
