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
P006E
Turbocharger/Supercharger Boost Control A Supply Voltage Circuit Low
Generic
Injector Circuit
High severity
P007B
Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 1
Generic
Vehicle Speed and Idle Control System
Low severity
P007C
Charge Air Cooler Temperature Sensor Circuit Low Bank 1
Generic
Vehicle Speed and Idle Control System
Low severity
P00A0
Charge Air Cooler Temperature Sensor Circuit Bank 2
Generic
Vehicle Speed and Idle Control System
Low severity
P00A1
Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 2
Generic
Vehicle Speed and Idle Control System
Low severity
P00A3
Charge Air Cooler Temperature Sensor Circuit High Bank 2
Generic
Vehicle Speed and Idle Control System
Low severity
P00A7
Intake Air Temperature Sensor 2 Circuit Low Bank 2
Generic
Fuel and Air Metering
High severity
P00B4
Radiator Coolant Temperature Sensor Circuit High
Generic
Auxiliary Emissions Control
High severity
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