Frustrated Alfa owner, newbie post
Hi everyone my first post as a born again Alfa owner ( I had a beautiful Sud Sprint 20 years ago) .
I have a 156 JTD 1.9, It loses power at about 3200 revs,and appears to go into limp mode ie loss of power/ acceleration. teh fault clears once the engine is turned off
I have 3 fault codes, (just the 3!) PO238, P0235, and P1235. My mechanic has tried the cures I found on other threads, ie checked hoses, replaced MAF sensor ( it was grotty), cleaned EGR, and turbo and VGT actuator arm.
MCSF light remained on but the loss of performance disappeared until today.he put it on his machine and had the first two codes back and also P1235!!
Can anyone help. I'd love to feel Alfa's have changed for the better in 20 years !!
Many many thanks for taking the time to read this.