what does mercedes repair codes p20988 and p0455 mean?
Mar 26, 2010 at 9:30 PM
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BLUELIGHTNIN6
CAR REPAIR CONTRIBUTOR
16,542 POSTS
do you mean DTC P2098? if so, this code indicates a fault with the crash signal from the restraint systems control unit.
DTC P0455 indicates purge system has severe leak OR voltage supply for the tank pressure sensor is not correct.