
2003 Audi A4 Quattro 1.8L MIL Lamp on
STFT 25% at idle, cruise ok. replaced crankcase diaphram (was leaking @diaphram vent + passages partially clogged) cleaned out pcv hoses. fuel pressure ok ~58psi, 60 spec. smoked intake and no leaks found, smoked intake piping, no leak found. plugged sec. air ...
FIX posted 8/18/2009
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)5 Replies Received(Hide Replies)5 Replies Received
|
Message Closed w/FIX
|
VIN | WAULC68E03 |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Idle |
Trouble Codes
17519 | B1S1 lean limit reached |
Message Closed w/FIX
Vehicle Data
2003 Audi A4 Quattro
VIN | WAULC68E03 |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Idle |
Trouble Codes
17519 | B1S1 lean limit reached |