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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 786 (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

WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.

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.
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