Operation CHARM
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Porsche
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1994
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968 Coupe L4-2990cc 3.0L DOHC
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Loss of Power
Loss of Power
1.
Defective intake air sensor.
2.
Defective fuel injectors.
3.
Low
fuel pressure
.
4.
Sticking throttle.
5.
Faulty electrical connection in wiring harness or electrical connectors.
6.
Defective throttle switch.
7.
Defective ECU.