Home >> Chevrolet >> 2003 >> Malibu Base >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel, Gages, And Console >> Diagnostic Information and Procedures >> DTC U2000, U2001, U2002, U2003, U2004, U2005, U2006, U2007: IPC On The SPI Serial Data Circuit >> Conditions for Running the DTC