Nissan B2729-14 ((exclusive)) Jun 2026

Buy a can of compressed air (keyboard cleaner).

· 6:05 SONAR SYSTEM Select “Self Diagnostic Result” mode of “SONAR” using CONSULT. 5. Check DTC. Is DTC B2729-14 detected? YES. >> Proceed to SN-78, " Free Japan Cars Factory Service Manuals SONAR SYSTEM 2. Perform the relevant diagnosis referring to the DTC Index. Refer to SN-28, "DTC Index". >> GO TO 5. 4.TROUBLE DIAGNOSIS FOR SYM... Free Japan Cars Factory Service Manuals SONAR SYSTEM B2729-14 CORNER SENSOR [FL] .................. 78. DTC Description ..................................................... 78. Diagn... Free Japan Cars Factory Service Manuals DTC Description - B2729-97 - Mitsubishi DTC Description. DTC. M.U.T.-III SE screen items (Trouble diagnosis content) DTC detection condition. B2729-97. CORNER SENSOR [FL] Mitsubishi Tech Info 2016 Nissan Maxima Parking Sensor Reset and Calibration Aug 25, 2024 — nissan b2729-14

If you are comfortable with DIY repairs, follow this professional diagnostic workflow: Buy a can of compressed air (keyboard cleaner)

Standard battery disconnection (waiting at least 3 minutes) may help reset the module, but often the hard code must be cleared manually to reactivate the visual display . Check DTC

Most Nissan sonar issues are caused by faulty connections rather than the sensor itself .