RL – Rear Left

26.

Start the engine.

27.

Select Valve check, and then select Start.

Figure 18
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IMPORTANT: For the following steps:


Brake pedal pressure must be at 21-39 bar during the entire valve check
procedure.
 If the pressure is outside this range, an error will occur as shown in Figure 19.
o If this occurs, select Retry, regulate brake pressure to 21-39 bar, and then
restart the test.
o Only select End if C-III plus is no longer responding.

If End is selected, the
procedure will start from
the beginning.
Figure 19

28.

Press the brake pedal firmly to raise the brake pressure to 21-39 bar.

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29.

While maintaining 21-39 bar of brake pressure, select Start to check the first valve
(FR valve).
NOTE: If the brake pressure is not within the specified range, the Start button cannot
be selected.


The valve will open right after Start is selected and the brake pedal should
smoothly move down toward the floor.

Figure 20

30.

Did the brake pedal move down toward the floor?


YES: Proceed to step 31 on page 19.



NO: Proceed to the next page.

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Only perform the following if NO was the answer to step 30:
a. Select End.

b. Turn the engine OFF.

c. Submit the online form that was filled out while performing the service procedure to
order parts (see page 24).

d. Replace the ABS actuator.


For ABS actuator replacement, refer to the ESM section BRC – Brake Control
System.



IMPORTANT: Refill with DOT 4 brake fluid ONLY.

e. Bleed the air from each brake circuit
as follows:
1) Connect a vinyl tube to the
bleeder valve of the right rear
brake caliper. Place the opposite
end of the vinyl tube into a catch
container.
2) Fully depress the brake pedal 4 to
5 times, and then hold light
pressure.
3) Loosen the bleeder valve, while
the brake pedal is being
depressed, to bleed air, and then
tighten the bleeder valve.

Figure 21

4) Perform steps 1 through 3 to the left rear, right front and left front calipers until all
air has been removed from the brake hydraulic system.
5) Refill the brake fluid reservoir with DOT 4 brake fluid to the maximum level mark.

f. Perform ST ANGLE SENSOR ADJUSTMENT and DECEL G SEN CALIBRATION.


Follow C-III plus on screen instructions.

g. Skip to step 37 on page 22.

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31.

Select Next.

Figure 22

32.

While maintaining 21-39 bar of brake pressure, select Next again.


After Next is selected, the ABS pump motor will run/buzz and the brake pedal
should forcibly move up away from the floor.

Figure 23

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

After Next is selected, “ABS motor operating” will be displayed under Current
status.



This operation will continue for 20 seconds before the Start button will be active
again.

Figure 24

33.

Did the brake pedal move up away from the floor?


YES: Proceed to step 34 on page 22.



NO: Proceed to the next page.

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Only perform the following if NO was the answer to step 33:
a. Select End.

b. Turn the engine OFF.

c. Submit the online form that was filled out while performing the service procedure for
parts ordering information (see page 24).

d. Replace the ABS actuator.


For ABS actuator replacement, refer to the ESM section BRC – Brake Control
System.



IMPORTANT: Refill with DOT 4 brake fluid ONLY.

e. Bleed the air from each brake circuit
as follows:
1) Connect a vinyl tube to the
bleeder valve of the right rear
brake caliper. Place the opposite
end of the vinyl tube into a catch
container.
2) Fully depress the brake pedal 4 to
5 times, and then hold light
pressure.
3) Loosen the bleeder valve, while
the brake pedal is being
depressed, to bleed air and then
tighten the bleeder valve.

Figure 25

4) Perform steps 1 through 3 to the left rear, right front and left front calipers until all
air has been removed from the brake hydraulic system.
5) Refill the brake fluid reservoir with DOT 4 brake fluid to the maximum level mark.

f. Perform ST ANGLE SENSOR ADJUSTMENT and DECEL G SEN CALIBRATION.


Follow C-III plus on screen instructions.

g. Skip to step 37 on page 22.

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34.

Perform steps 28 through 33 on the FL, RR and RL valves and then proceed to step
35.
NOTE: When steps 28 to 33 have been competed for all four wheels (FR, FL, RR and
RL), Current status on the C-III plus screen will display “Complete” (Figure 26).

35.

Select End.

Figure 26

36.

Turn the engine OFF.

37.

Disconnect the C-III plus, VI and battery maintainer/smart charger from the vehicle.

38.

Reinstall the wheels and torque lug nuts.


Torque: 108 N•m (11kg-m, 80 ft-lb)

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Install New Brake Fluid Reservoir Cap
39.

Mark the top of the new DOT 4 brake fluid reservoir cap with white touch-up paint, as
shown in Figure 27.


Highlight “USE ONLY DOT 4”.

NOTE: This cap will indicate to USE ONLY DOT 4 as the service brake fluid.

Highlight here

Figure 27
40.

Replace the brake fluid reservoir cap (Figure 28) with the new DOT 4 cap marked in
step 39.
Brake fluid
reservoir cap

Figure 28
41.

Place a printed copy of amended Owner’s Manual pages into the customer’s Owner’s
Manual (see page 29).

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ONLINE FORM/PARTS ORDERING INFORMATION
The following online form must be filled out while performing the service procedure and
then submitted to Nissan to validate the completion of the inspection and, if necessary, to
provide parts ordering information.


42.

The form can be accessed by selecting ASIST > Tech Support Info > Bulletin
Support Items > P0A08 Voluntary Service Campaign – 2010-2014 Murano
(Z51) 2011-2015 Quest (E52) Brake Fluid Flush Check Sheet (see page 6,
Figure 3 and Figure 4).

Input vehicle VIN, Dealer Number, Technician Name, Technician ID, Service Manager
and whether FWD or AWD (Figure 29).

Figure 29

43.

While completing the Valve Flushing Process, utilize the Valve Flushing Checklist to
assist in tracking and completion (Figure 30).

Figure 30

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44.

Use the Valve Check checklist/drop down menu to record the Valve Inspection
(yes/no) as it occurs (Figure 31).

Figure 31

45.

Once completed, check the “Dealer Declaration” boxes to validate Brake fluid and
Inspection completion.

Figure 32

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a. Once all the steps are completed, select Submit.

Example only

Figure 33

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b. For a “Good” ABS Actuator the following screen will populate. Follow instructions in
green pop-up box, print and attach the ABS Actuator Checklist to Work Order.
INSPECTION COMPLETE


Please Print the ABS Check Sheet and attach to the Work Order



Place a printed Copy of Amended Owner’s Manual page(s) into the Owner’s
Manual



Once complete, Submit warranty claim using claims coding

Example only

Figure 34

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c. For a “No-Good” ABS Actuator the screen in Figure 35 will populate. Follow the
instructions in the yellow pop-up box.
This screen provides the ABS part number that needs to be ordered in DBS.
Do not file the warranty claim until the ABS Actuator has been installed.

Example only

Figure 35

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Owner’s Manual Pages
46.

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PARTS INFORMATION
DESCRIPTION

PART NUMBER

QUANTITY

Nissan Genuine Brake Fluid (DOT 4) (1)

999MP-1LM6D4 (2)

1

Master Cylinder Reservoir Cap

D6020-64J0A

1

ABS Actuator
White Touch-up Paint
(GLACIER WHITE)
Rust Penetrant

(3)

1

999PP-SDQAK

As needed

999MP-A3020P

(4)

(1)

Only use the 1.06 quart (1 liter) size DOT 4 specifically supplied for this service
procedure.

(2)

Order this item through the Nissan Maintenance Advantage program: Phone 877-NISNMA1 (877-647-6621). Website order via link on the dealer portal; www.NNAnet.com
and click on the “Maintenance Advantage” link.

(3)

Submit the online form that was filled out while performing the service procedure for
parts ordering information.

(4)

Shop supply.

EXPENSE CODE
EXPENSE CODE
105

DESCRIPTION
Touch-up Paint

MAX AMOUNT
$0.30

CLAIMS INFORMATION
Submit a “CM” line claim using the following claims coding:
CAMPAIGN (“CM”) ID
P0A08

DESCRIPTION

OP CODE

FRT

Flush and Replace Brake Fluid

P0A080

2.2

Replace ABS Actuator

P0A081

4.3

AMENDMENT HISTORY
PUBLISHED DATE REFERENCE

DESCRIPTION

June 1, 2021

NTB21-047

Original bulletin published

June 21, 2021

NTB21-047A

EXPENSE CODE Added

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