FixVault

Diagnostic Trouble Code Chart

CAUTION: During diagnosis, a DTC associated with other system may be set when the ignition switch is turned "ON" position with connector(s) disconnected. On completion, confirm all systems for DTC(s). If DTC(s) are sets, erase them all.

Use the following chart to develop proper diagnostic strategy.

DIAGNOSTIC TROUBLE CODE CHART

DTC NO./REFERENCE DESCRIPTION
B1702  Reception error of transponder data.
B1703  Transponder data inconsistent.
B1731  Immobilizer communication failure.
B1761  VIN not recorded.
NOTE: *: The DTC for a past problem is not sent.