NHTSA ID Number: 10189998
Manufacturer Communication Number: RD21-001
TSB/Document Date: 2021-04-06
Summary
Electric Pressure Relief Valve – Circuit Open
REMOTE DIAGNOSTICS REPAIR INSTRUCTIONS
DTC:
Bulletin:
Date:
P009B-13
Description:
RD21-001
March 09, 2021
Electric Pressure Relief Valve – Circuit Open
Applies to:
US17 – US18 Emissions
For Spanish click here: ESPAÑOL
** Contact your servicing dealer to verify warranty coverage to determine if this repair is covered under warranty. **
General Information
These repair instructions are intended to address the following fault(s):
DTC
P009B-13
Description
Possible (Observable)
Symptoms
Possible Cause
Electric Pressure Relief
Valve – Circuit Open
•
•
•
Connector
Wiring harness
Electric Pressure Relief Valve
Engine de-rated
Required Parts
Part Number
Description
85156544
Quantity
EPRV delete kit
1
If Applicable Parts (Reference Step 18)
Part Number
Description
Quantity
23488939
Pressure Sensor, F2 Common Rail (13L Engine Only)
1
23502054
Wiring Harness, Rear (13L Engine Only)
1
23488937
Pressure Sensor, F2 Common Rail (11L Engine Only)
1
23502057
Wiring Harness, Rear (11L Engine Only)
1
Required Software
Part Number
85156014 (USA17, USA18)
Description
Quantity
Accessory kit number
1
Description
Quantity
Required Tools & Equipment
Part Number
88800634
1
Premium Tech Tool (PTT) with latest version
Page 1 of 7
© 2021 Volvo
Group North America, LLC. Information is subject to change without notice.
REMOTE DIAGNOSTICS REPAIR INSTRUCTIONS
DTC:
P009B-13
Bulletin:
Date:
RD21-001
March 09, 2021
Repair Instructions
Electronic Pressure Relief Valve (EPRV) Delete & Fuel Rail Pressure Sensor Update
1. Refer to IMPACT document ID, 2115-03-02-02 for Valve cover removal and install procedure.
2. Loosen the cap nuts.
3. Remove and discard the pipe.
4. Disconnect the connector.
5. Clean the area around the fitting.
Page 2 of 7
© 2021 Volvo Group North America, LLC. Information is subject to change without notice.
REMOTE DIAGNOSTICS REPAIR INSTRUCTIONS
DTC:
Bulletin:
Date:
P009B-13
RD21-001
March 09, 2021
6. Remove the fitting and seal.
7. Install the seal and plug in the cylinder head.
Tightening torque
Cylinder head, plug
36± 6 lbf-ft. (50 ± 8 Nm)
8. Install the tool. 88800634
9. Remove the valve. Note: Use a spanner as a counterhold to prevent the common rail brackets and
pressure pipes from being loaded during component removal and installation.
Page 3 of 7
© 2021 Volvo Group North America, LLC. Information is subject to change without notice.
REMOTE DIAGNOSTICS REPAIR INSTRUCTIONS
DTC:
Bulletin:
Date:
P009B-13
10. Install the protecting plug.
Required material
Protecting plug
88800527
11. Clean the threads.
Note: Leave the protecting plug in place until installing the common rail plug.
12. Remove the protecting plug.
13. Install the plug in the rail. Note: Do not use locking fluid or thread sealant.
Page 4 of 7
© 2021 Volvo Group North America, LLC. Information is subject to change without notice.
RD21-001
March 09, 2021
REMOTE DIAGNOSTICS REPAIR INSTRUCTIONS
DTC:
Bulletin:
Date:
P009B-13
RD21-001
March 09, 2021
14. Torque tighten the plug.
Tightening torque
Common rail, plug
125 ± 10 Nm
Note: Cap is not required to seal the common rail where the drain pipe connected.
Note: Use a spanner as a counterhold to prevent the common rail brackets and pressure pipes
from being loaded during component removal and installation.
15. Cut the harness.
Page 5 of 7
© 2021 Volvo Group North America, LLC. Information is subject to change without notice.
REMOTE DIAGNOSTICS REPAIR INSTRUCTIONS
DTC:
Bulletin:
Date:
P009B-13
RD21-001
March 09, 2021
16. Remove connector and harness.
Note: Do not tape or seal the end of the harness.
17. A product improvement has been made to the Fuel Rail Pressure Sensor (FRPS) and its wiring
harness. A visual Inspection of the FRPS electrical connector will indicate which sensor and wiring
harness is on the vehicle.
Old style Connection
New Improved Connector
18. Inspect the FRPS, if the Old Style Connector is found (Displayed above with red X), replace the
sensor and wiring harness per Impact Instructions listed below. If the New Improved Connector is
found, no farther action is needed and proceed to next step.
a. 2373-03-03-06 Pressure Sensor, Common Rail, Replacement, Valve Cover
Removed
b. 2861-03-03-03 Wiring Harness, Injector, Replacement (Rear), Valve Cover
Removed
19. Refer to IMPACT document ID: 2115-03-02-02 Valve Cover, Replacement for valve cover install
procedure.
Page 6 of 7
© 2021 Volvo Group North America, LLC. Information is subject to change without notice.
REMOTE DIAGNOSTICS REPAIR INSTRUCTIONS
DTC:
P009B-13
Bulletin:
Date:
RD21-001
March 09, 2021
20. Using PTT Operation 1700-22-03-06 Program accessory kit: 85156014
Note: Running this kit without removing the ePRV will result in adverse vehicle affects.
If there are no issues found from the checks above or the code(s) continue to log after the steps
above are followed, normal diagnostic steps should be followed in Premium Tech Tool.
Additional Resources
These repairs are the most likely fix for the identified fault. If this does not fix the issue, Tech Tool will need to be
used for more detailed diagnostics. If filing a warranty claim, please include the ASIST case number.
Labor Code
2373-01-09-01 (Main) - Valve, common rail remove
0.6 hrs.
1700-22-03-06 - Accessory Kit, programming
0.1 hrs.
2841-22-02-01 - ECM and ACM, Reprogramming
0.4 hrs.
2115-03-02-02 - Valve Cover, Replacement
(ONLY IF APPLICABLE)
2373-03-03-06 - Pressure Sensor, Common Rail, Replacement, Valve Cover Removed
(ONLY IF APPLICABLE)
2861-03-03-03 - Wiring Harness, Injector, Replacement (Rear), Valve Cover removed
Causal Part
Use Impact Time
(0.9-1.1 hrs.)
0.2 hrs.
Use Impact Time
(0.3-0.4 hrs.)
22720232
Page 7 of 7
© 2021 Volvo Group North America, LLC. Information is subject to change without notice.
INSTRUCCIONES DE REPARACIÓN DE DIAGNÓSTICO REMOTO
DTC:
Boletín:
Fecha:
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TSB/Document ID: RD21-001
Replacement Service Bulletin Number:
MFR Communication Date: 2021-03-09
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING
MFR Component System:
MFR Component Subsystem:
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