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B1703 Diagnostic Trouble Code Discussion for September 2009

invalid transponder

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Trouble Ticket Help Requests for DTC B1703
Help Request Posted
1997 Mercedes-Benz E320 3.2L No Start VIN: WDBJF55F5V
B1703: invalid transponder. key is in bad shape all taped up but was running before, on a previous repair the k40 relais box for all power was replaced ( the one in front of all boxex in right front compartment) supect the me to be defect any ideas had once a case where the mass air flow...
September 04, 2009