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Oldsmobile
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1994
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Achieva L4-138 2.3L VIN A FI HP
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Repair and Diagnosis
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Powertrain Management
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Ignition System
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Tech Tips
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Circuit Malfunctions
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General
General
There are three electrical conditions that can cause a non-working circuit: an "Open Circuit," a "Short Circuit" or a "Grounded Circuit." The break can also be caused by intermittent or poor connections.