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Home >> Chevrolet >> 2002 >> Venture Base, Van Passenger Extended >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel, Gauges & Console >> Diagnostic Information and Procedures >> DTC B1440: One Of Three Monitored Ignition Switch Circuits Has Malfunctioned >> Conditions for Clearing the DTC

Conditions for Clearing the DTC

The power moding malfunction must be corrected and then the code can be cleared by using the scan tool. The code also clears after 100 ignition cycles.

Fig 1: Normal Device Power Moding
G01813338Courtesy of GENERAL MOTORS CORP.
Fig 2: Code Setting Criteria (Fault) for Device Power Moding
G01813339Courtesy of GENERAL MOTORS CORP.
Fig 3: DTC B1440
G01813340Courtesy of GENERAL MOTORS CORP.