I had fault code P0410 displayed and fuse 16 (30A) blown. On removal and dismantle of the secondary air pump I found a broken blade on the fan and the 2 broken pieces were jammed in the pump. On close inspection I noted scratch marks on the body of the pump where the fan blades had been contacting it. There was no perceptible play in the bearing so it appeared that the fan rotor was not positioned precisely at the centre axis.
I am wondering if this is a known problem with these pumps.
The pump is marked P.S.A. 96 533 405 80 Johnson Controls 21598727.
I am wondering if this is a known problem with these pumps.
The pump is marked P.S.A. 96 533 405 80 Johnson Controls 21598727.