LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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1987
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928 Automatic
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Repair and Diagnosis
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Engine Performance
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Ignition System - BOSCH EZF
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Testing
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Ignition System Tests
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High Fuel Consumption
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High Fuel Consumption
Perform the following:
LOAD SENSOR TEST
THROTTLE SWITCH - IDLE CONTACT TEST
THROTTLE SWITCH - FULL THROTTLE TEST
EZF IGNITION SYSTEM OUTPUT TESTS