OBD fault code library
Look up any P or U code to see what it means, what causes it, the parts involved and how it gets fixed.
Free on OBD DashX
Looking for real-world repair data?
OBD DashX shows which problems come with each code, how often they show up in other vehicles, and how to fix them — step by step.
- Real-world fix data
- How often it happens
- Step-by-step repairs
Fault codes
P1467
EVAP Canister Purge Solenoid Valve Short Circuit to B
Audi
Auxiliary Emissions Control
Low severity
P1470
EVAP Control System LDP Circuit Electrical Malfunction
Audi
Auxiliary Emissions Control
Low severity
P1471
EVAP Control System LDP Circuit Short to Positive
Audi
Auxiliary Emissions Control
Low severity
P1474
EVAP Canister Purge Solenoid Valve Electrical Malfunction
Audi
Auxiliary Emissions Control
Low severity
P1476
EVAP Control System LDP Malfunction/Insufficient Vacuum
Audi
Auxiliary Emissions Control
Low severity
Scan your own car
Read and clear fault codes, live data and service resets with the CaRPM app.