FixVault
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Porsche
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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
›
Testing
›
Ignition System Tests
›
High Fuel Consumption
High Fuel Consumption
Perform the following:
LOAD SENSOR TEST
THROTTLE SWITCH - IDLE CONTACT TEST
THROTTLE SWITCH - FULL THROTTLE TEST
EZF IGNITION SYSTEM OUTPUT TESTS