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.
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Fault codes
P1440
Evaporative Emission Control System, Small Leak
Renault
Auxiliary Emissions Control
Low severity
P1442
Evaporative Emission Control System Leak Detected
Renault
Auxiliary Emissions Control
Low severity
P1450
Unable to Bleed Up Bleed Fuel Tank Vacuum
Renault
Vehicle Speed and Idle Control System
Medium severity
P1454
Exhaust Gas Temperature Sensor Short 1 to Ground
Renault
Vehicle Speed and Idle Control System
Medium severity
P1456
Evaporative Emission Control System Leak Detected Small Leak
Renault
Vehicle Speed and Idle Control System
Medium severity
P1460
Exhaust Gas Temperature Control Bank 2 Limit Attained
Renault
Vehicle Speed and Idle Control System
Medium severity
P1461
Exhaust Gas Temperature Control Bank 1 Range/Performance
Renault
Vehicle Speed and Idle Control System
Medium severity
P1468
EVAP Canister Purge Solenoid Valve Short Circuit to Ground
Renault
Auxiliary Emissions Control
Low severity
P1471
EVAP Control System LDP Circuit Short to Positive
Renault
Auxiliary Emissions Control
Low severity
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