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Home >> Oldsmobile >> 1994 >> Bravada >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - Electronic Transmission >> Trouble Code Charts >> Code 73, Pressure Control Solenoid (Current Error) >> Diagnostic Aids
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Diagnostic Aids

Check for poor connections at PCM/TCM and transmission pass-thru connector.

Fig 1: Code 73 Schematic Pressure Control Solenoid (Current Error)
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Fig 2: Code 73 Flow Chart Pressure Control Solenoid (Current Error)
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