Fault code P1189

[wilkers]

Having trouble with 03 c270 cdi auto lack of power and dropping into limp home mode, MAF code was showing and that is now replaced, still have same problem and now showing P1189. Any help greatly appreciated.

 

[Quick Silver]

Maf Codes

Maf Code 1189. = Air Intake Port And Or Air Intake Switch Valve.

 

[briant]

you posted a fault P1189 i have the same did you find out what it was in the end , thanks briant