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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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.
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- How often it happens
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Fault codes
P1226
Closed Throttle Position Learning Performance Problem
Hyundai
Fuel and Air Metering
High severity
P1250
Lack Of Power To Fuel Pressure Regulator Control Solenoid
Hyundai
Fuel and Air Metering
High severity
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