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
P1319
Spark Plug Voltage Detection Module Reset Circuit Malfunction Rear Bank 1
Chevrolet
Ignition System
High severity
P1354
Ignition Control Module Output High/Pulse Detected When Grounded Cylinder 4
Chevrolet
Ignition System
High severity
P1398
Wheel Speed Sensor 2 G-Sensor Circuit High Voltage
Chevrolet
Vehicle Speed and Idle Control System
High severity
P1403
Exhaust Gas Recirculation System Valve 1
Chevrolet
Auxiliary Emissions Control
Medium severity
P1461
Exhaust Gas Temperature Control Bank 1 Range/Performance
Chevrolet
Vehicle Speed and Idle Control System
Medium severity
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