Subaru Crosstrek Service Manual: Dtc b16f4 side airbag sensor rh recognition error
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble Code
DTC B16F4 SIDE AIRBAG SENSOR RH RECOGNITION ERROR
Diagnosis start condition:
Ignition voltage is 10 V to 16 V.
DTC detecting condition:
• Side airbag sensor RH is misinstalled.
• Airbag CM is faulty.
CAUTION:
Before performing diagnosis, refer to “CAUTION” in “General Description”. General Description > CAUTION">
| STEP | CHECK | YES | NO |
1.REPLACE SIDE AIRBAG SENSOR (RH).
1) Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 60 seconds or more.
2) Replace the side A/B sensor (RH) with a genuine sensor. Side Airbag Sensor > REMOVAL">
Does the warning light go off?
Finish the diagnosis.
Replace the airbag control module. Airbag Control Module > REMOVAL">
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