Nissan Rogue (T33) 2021-Present Service Manual: Symptom Diagnosis :: Parking Brake Does Not Release
Description
When the parking brake cannot be released by the parking brake switch.
CAUTION:
-
Never reuse the parking brake actuator.
-
When replacing parking brake actuator, replace rear brake caliper assembly.
Diagnosis Procedure
PERFORM THE SELF DIAGNOSIS RESULT
CONSULT
Select "Self diagnosis result" mode of "ABS".
Is DTC detected?
YES>>Check the DTC. Refer to DTC Index.
NO>>GO TO 2.
CHECK REAR DISC BRAKE DRAG
Check if the rear disc brake is dragging. Refer to Inspection and Adjustment.
Is the rear disc brake dragging?
YES>>Check the rear disc brake system. Refer to Inspection and Adjustment.
NO>>GO TO 3.
DISCONNECT PARKING BRAKE ACTUATOR HARNESS CONNECTOR
-
Disconnecting the 12V battery negative terminal.
-
Disconnect parking brake actuator harness connector
from rear brake caliper assembly
.
>>
GO TO 4.
REMOVE PARKING BRAKE ACTUATOR
Remove parking brake actuator
from rear brake caliper assembly
.

>>
GO TO 5.
RELEASE OF PARKING BRAKE
Rotate the rear brake caliper assembly
spindle part
clockwise.

Is the parking brake released?
YES>>GO TO 6.
NO>>Check the rear brake caliper assembly. Refer to Inspection and Adjustment.
REPLACE REAR BRAKE CALIPER ASSEMBLY
Replace the rear brake caliper assembly. Refer to Removal and Installation.
CAUTION:
Never reuse the parking brake actuator.
>>
End of work.
Other materials:
Symptom Diagnosis. Squeak and Rattle Trouble Diagnoses
Work Flow
CUSTOMER INTERVIEWInterview
the customer if possible, to determine the conditions that exist when
the noise occurs. Use the Diagnostic Worksheet during the interview to
document the facts and conditions when the noise occurs and any of
customer's comments; Refer to Diagnostic Work ...
Repair Information. Preparation
Repairing Material
Foam Repair
During factory body assembly, foam insulators are installed in
certain body panels and locations around the Nissan Ariya vehicle. Use
the following procedure(s) to replace any factory-installed foam
insulators.URETHANE FOAM APPLICATIONSUse commercially availabl ...
U2a8c-88 Ethernet Circuit
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms DTC detected condition
U2A8C-88
Ethernet circuit
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
—
Threshold
Lost ethernet communication with AV control unit
Diagnosis delay time ...
