HELP! CEL CODES: P0400 + PO105 B28
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01 E430 / 07 S550 / 01 996 TT
HELP! CEL CODES: P0400 + PO105 B28
Hey everyone, all yall MB genius's mind helpin me out? haha well jus got my car back from dealership after my radiator install. They gave me 2 cel's, they reset them then the light came on agian.
1st code - P0400 Exhaust Gas Recirculation : Malfunction (function chain)
2nd code - P0105 B28 (pressure sensor) [CURRENT]
Anyone know what to do or what should i do? and What specifically are those codes?![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
Thanks!!!!!!!!
John
1st code - P0400 Exhaust Gas Recirculation : Malfunction (function chain)
2nd code - P0105 B28 (pressure sensor) [CURRENT]
Anyone know what to do or what should i do? and What specifically are those codes?
![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
![slap](https://mbworld.org/forums/images/smilies/slap.gif)
Thanks!!!!!!!!
John