LEMON Manuals
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Saab
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1996
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9000 CS, Automatic
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Controls - Tests W/Codes - MOTRONIC 5.2 System
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Circuit Tests
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DTC P0601 &/Or P0604 - Electronic Control Module (ECM) Malfunction
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Possible Causes:
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Possible Causes:
Electrostatic discharge (ESD) fault.
External damage.
ECM input circuit(s) shorted or open.