Solution K01029637
Friday, January 4, 2019 5:32:11 PM CET

Mack Models
TE - TerraPro , LR , MRU - TerraPro , AN - Anthem , GR - Granite , PI - Pinnacle ,

Mack Model

CHU - Pinnacle, Axle back , CXU - Pinnacle, Axle front , GU - Granite

Volvo Models
VNL , VNM , VNR , VNX , VAH , VHD

Volvo Model

Engine family
Engine family

11L Engine , 13L Engine , MP7 , MP8

Emission Standard
Emission Standard

US17+OBD16 , US17+OBD18 , US17+OBD19

** SOLUTION **
Title

Diagnostic Trouble Codes (DTC) P0087 Fuel Rail/System Pressure To Low, P016F Clos
ed Loop Fuel Pressure Control At Limit - Pressure Too Low, P228F Fuel Pressure
Regulator Exceeded Learning Limits - Too High; Damaged Lip Seal On Secondary Fuel
Filter; Possible Uneven Operation - US17+OBD16 And Newer Emissions (Common
Rail Fuel System), Model Year 2018 And Newer
A compromised lip seal on the secondary fuel filter may result in unfiltered fuel

Cause

bypassing the filter and entering into the high pressure fuel system. This may result in
fault codes or other symptoms related to fuel pressure.
Soluti
on

1. Verify the chassis emissions level and ensure that the vehicle is within the
applicable range for this solution.
- Details can be found in the Product Details box on the Product tab in PTT as seen below:

2. Review the DTC Readout
- If any combination of P0087-00, P016F-00, P228F-00 are present, proceed with the instructions
below.

3. Start An eService Case.
3.1. Include the following information:
- This CBR Solution number.
- A description of symptoms present at the vehicle's arrival.
- A complete DTC readout from the time of the vehicle's arrival.

3.2. Inspect the Fuel Tank Vent Filter Connections.
3.2.1. Verify that the filter present and is not clogged. Note findings in the eService case.
3.2.2. Take pictures of the vent filter hose connection at the filter housing and at the fuel tank. An
example of the pictures required can be seen below:

Fuel tank connection

Filter housing connection

3.2.3. Attach the pictures to the eService case.

3.3. Remove and inspect the Secondary Fuel Filter.
3.3.1. Inspect the condition of the fuel filter lip seal. Note findings in the eService case. An example of a
filter with a damaged lip seal and the lip seal appearance can be seen below:

3.3.2. Take picture(s) of the top of the filter with a clear view of the lip seal similar to the angle shown in
the example above.

3.3.3. Take a picture of the date code printed on the side of the fuel filter canister.
3.3.4. Attach the pictures to the eService case.
Solution visibility

Dealer distribution

Function(s)/component(s) affected
Function affected

fuel supply , fuel system

Function Group
Function Group

23 fuel system, excluding gas propulsion

Customer effect
Main customer effect

stumble , fault code/display

Fluid problem

leak , priming/loss of prime , restriction

Fluid implicated

fuel

Fluid pressure

low pressure

Fault code(s)
OBD 2013 Diagnostic
Trouble Codes

P0087-00 , P0094 , P016F-00 , P228F-00

Conditions
Vehicle operating mode

when driving , when stationary

Administration
Author

UT0455H

Dealer ID

UT0455H

Last modified by

RU4469V

Creation date

04-05-2018 17:05

Date of last update

27-12-2018 17:12

Review date

30-04-2019 00:04

Status

Published

Average score

1

Number of scores

1

NA_Author_Group

GTT