What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P009B-13Electric Pressure Relief Valve – Circuit OpenManufacturer communications
7Original wording in English
VOLVO
Reported code forms P009B-13
These repair instructions are intended to address the following fault(s): P009B-13 (Electric Pressure Relief Valve – Circuit Open).
VOLVO
Reported code forms P009B13
CBR - Volvo Chassis - Diagnostic Trouble Code (DTC) P009B13 Fuel Pressure Relief Control – Circuit Open; Possible Derate - US17+OBD16 And US17+OBD18 Emissions
VOLVO
Reported code forms P009B13
Volvo Chassis - Diagnostic Trouble Code (DTC) P009B13 Fuel Pressure Relief Control – Circuit Open; Possible Derate - US17+OBD16 And US17+OBD18 Emissions, Model Years 2018 And 2019
VOLVO
Reported code forms P009B-13
Volvo Chassis - Diagnostic Trouble Code (DTC) P009B-13 Fuel Pressure Relief Control Circuit Open; Possible Derate - US17+OBD16 And US17+OBD18 Emissions, Model Years 2018 And 2019
VOLVO
Reported code forms P009B-13
Diagnostic Trouble Code (DTC) P009B-13 Fuel Pressure Relief Control - Circuit Open; Possible Derate - US17+OBD16 And US17+OBD18 Emissions, Model Years 2018 And 2019
VOLVO
Reported code forms P009B-13
Diagnostic Trouble Code (DTC) P009B-13 Fuel Pressure Relief Control - Circuit Open; Possible Derate - US17+OBD16 And US17+OBD18 Emissions, Model Years 2018 And 2019
Check vehicle applicability
8A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.