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W176 2014 PTCU - Printable Version

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W176 2014 PTCU - amtdiag - 09-03-2023

hi all,


i have a 2014 mercedes a-class w176 220cdi 125kw (delphi cdr3.60).

it has the following dtc's stored in N127 control unit 'powertrain PTCU



P13C271 The exhaust flap has a malfunction. The actuator is blocked.

P13C298 The exhaust flap has a malfunction. The component or the system has overtemperature

Can this ecu be read and Remove dtc ?


RE: W176 2014 PTCU - gcs190 - 09-03-2023

Why don't you change the actuator and really solved the problem?


RE: W176 2014 PTCU - amtdiag - 09-03-2023

DPF EGR Off in ECM