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Past Error - Short Circuit -

WARNING: This page is about a different car, the 2011 Suzuki Equator. However, it is still accessible from the selected car via links, so may be relevant.

When the symptoms listed below exist, a short circuit of the CAN communication line is a possible cause.

INSPECTION PROCEDURE CHART

Item (SDT) Indication Inspection procedure
DTC check "U1000" and "U1001" is indicated in the past for most units. Refer to "MALFUNCTION AREA CHART ".
Bus check Only on bus check (with PAST), "1 - 39" is indicated on "PAST" of "TRANSMIT DIAG" and the reception item.
Fig 1: CAN Communication Diagnosis Worksheet
G06446817Courtesy of SUZUKI OF AMERICA CORP.