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
P0016
Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
Generic
Ignition System
High severity
P0017
Crankshaft Position Camshaft Position Correlation Bank 1 Sensor B
Generic
Ignition System
High severity
P0018
Crankshaft Position Camshaft Position Correlation Bank 2 Sensor A
Generic
Ignition System
High severity
P0019
Crankshaft Position Camshaft Position Correlation Bank 2 Sensor B
Generic
Ignition System
High severity
P0021
Camshaft Position A Timing Over-Advanced or System Performance Bank 2
Generic
Ignition System
High severity
P0024
Camshaft Position B Timing Over-Advanced or System Performance Bank 2
Generic
Ignition System
High severity
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