Had my car remapped at custom code and ever since its had a bit of a rough idle, sometimes too high and sometimes a bit lumpy. I suspect the extra boost may have blown something to bits...
Every so often the ecu light comes on with 2 codes
16891 - Idle Control System RPM Higher than Expected.
P0507 - 001 - Upper Limit Exceeded
17544 - Fuel Trim: Bank 1 (Add): System too Lean
P1136 - 001 - Upper Limit Exceeded
Looking at these posts
http://www.audi-sport.net/vb/a4-a4-cabriolet-s4-forum-b6-chassis/83384-dodgy-idling-1-8t.html
A4 Cab 1.8T running lean and over revving help - Audi Forum
Says its the crank case bleeder valve.
So i went into audi to buy a replacement but the guy had no idea how to look it up and printed me a picture off.. great except ive got no idea where it is on the diagram.
I have uploaded the diagram - this should be the correct breather system thats on my car as i know they changed it around abit but this was done off the vin number.
Can anybody give me a part number or just point out what number it is on the diagram?
I ahve found this on ECS
Audi B6 A4 Quattro 1.8T > Search > Bleeder Assembly Valve > ES#7940 Crankcase Bleeder Valve Assembly - 06A103245F
But it doesnt match anything on the diagram that i can spot
Thanks
Every so often the ecu light comes on with 2 codes
16891 - Idle Control System RPM Higher than Expected.
P0507 - 001 - Upper Limit Exceeded
17544 - Fuel Trim: Bank 1 (Add): System too Lean
P1136 - 001 - Upper Limit Exceeded
Looking at these posts
http://www.audi-sport.net/vb/a4-a4-cabriolet-s4-forum-b6-chassis/83384-dodgy-idling-1-8t.html
A4 Cab 1.8T running lean and over revving help - Audi Forum
Says its the crank case bleeder valve.
So i went into audi to buy a replacement but the guy had no idea how to look it up and printed me a picture off.. great except ive got no idea where it is on the diagram.
I have uploaded the diagram - this should be the correct breather system thats on my car as i know they changed it around abit but this was done off the vin number.
Can anybody give me a part number or just point out what number it is on the diagram?
I ahve found this on ECS
Audi B6 A4 Quattro 1.8T > Search > Bleeder Assembly Valve > ES#7940 Crankcase Bleeder Valve Assembly - 06A103245F
But it doesnt match anything on the diagram that i can spot
Thanks