Subaru Crosstrek Service Manual: Dtc b2327 rear radar internal failure (internal electric circuit)
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2327 REAR RADAR INTERNAL FAILURE (INTERNAL ELECTRIC CIRCUIT)
DTC DETECTING CONDITION:
Defective radar sensor
TROUBLE SYMPTOM:
• All functions of BSD/RCTA stop.
• Fail icon is displayed in the combination meter LCD display.
• Failure-related notification is displayed for approx. two seconds on LCD display in the combination meter.
NOTE:
Check and replace the side that displayed the DTC.
| STEP | CHECK | YES | NO |
1.CHECK BSD/RCTA.
1) Perform the Clear Memory Mode. Clear Memory Mode">
2) Read the DTC again. Read Diagnostic Trouble Code (DTC)">
Is DTC B2327 displayed? (Current malfunction)
Replace the radar sensor. Radar Sensor">
Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.
NOTE:
In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.
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Other materials:
Interior
Passenger compartment area
Lower anchorages for child restraint
system
Seatbelt
Front seat
Rear seat
Buttons for SUBARU STARLINK
NOTE
For U.S.-spec. models with SUBARU
STARLINK: Refer to the Owner's Manual
supplement f o r SUBARU
STARLINK.
Power window switches
Doo ...
General diagnostic table Inspection
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Preparation tool
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