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Home >> Saab >> 2007 >> 9-5 4D Sedan, Standard >> Repair and Diagnosis >> Engine Performance >> TRIONIC T7 Fuel Control System >> Diagnostic Information & Procedures >> Fault Diagnosis, Fault Codes >> P1609; Internal Control Module. Malfunction >> Notes
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P1609; Internal Control Module. Malfunction: Notes

Fig 1: Internal Control Module Communication Diagram
G05035618Courtesy of SAAB-SCANIA OF AMERICA, INC.