B1018 on NISSAN ROGUE
Passenger occupant classification / air bag sensor fault
Methodology: We combine code standards with complaint and reliability patterns, then review for clear, vehicle-first diagnosis steps.
Sources: SAE/OBD-II definitions, manufacturer service information, and public reliability reports (including NHTSA where applicable).
Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.
What B1018 Means on Your NISSAN ROGUE
B1018 on Nissan Rogue points to passenger occupant classification / air bag sensor fault. FixIt matched 15 NHTSA owner reports for this exact code/vehicle pair, so use this page to prioritize the most likely symptoms, components, and next checks before replacing parts.
Real NISSAN ROGUE Owner Reports
Source: NHTSA Complaints Database
"While driving to work passenger airbag light came on and wouldn't shut off, regardless of whether or not a person was sitting there, in addition the airbag warning light on the dash also came on. I took the car to an independent mechanic who told me it was an OCS issue (Code B1018). After a little research I found a re"
"TWICE DURING APRIL 2014 MY 2008 ROGUE WAS AT THE DEALER TO DIAGNOSE WHY PASSENGER AIRBAG LIGHT WOULD NOT SHUT OFF. WAS TOLD BY DEALER THAT THE CODE WAS IN THE PAST TENSE AND THEY COULD NOT DO ANY DIAGNOSTIC TESTING SINCE IT WAS NOT AN ACTIVE CODE (B1018). WITHOUT DOING ANY TESTING, I WAS TOLD THAT TO FIX THE PROBLEM TH"
"PASSENGER AIRBAG LIGHT CAME ON AFTER MY 8 YEAR OLD WAS SEATING IN THE FRONT SEAT WHILE CAR WAS PARKED. SCAN CODE B1018 OCCUPANT SENSOR MALFUNCTIONED. CALLED NISSAN WHICH NOTED THAT ITS A KNOWN ISSUE WITH THE 2008 ROGUE MODELS AND STILL HAS A RECALL CAMPAIGN FOR THAT YEAR BUT MY 2009 MODEL IS NOT INCLUDED. BUT IRONICALL"
"I HAVE A 2009 NISSAN ROGUE. BOUGHT IT USED FROM YEAR, AT ABOUT 55000-60000 MILES THE AIR BAG LIGHT STARTS TO FLASH WITH NO INCIDENT BEFORE. I WENT TO THE DEALER HE FOUND A B1018 CODE AND SAYS MY FRONT SEAT SENSOR IS NO GOOD. NEEDS TO REPLACE THE FRONT SEAT ASSEMBLY, AND WANTS 3000$ FOR THAT. I LOOKED IN THE WEB AND SAW"
"WE WERE ATTEMPTING TO REMOVE THE PROPELLER SHAFT TO THE REAR WHEELS AS THE UNIVERSAL JOINTS HAD WORN OUT AND THE PROPELLER SHAFT NEEDED TO BE REPLACED. THE VEHICLE WAS UP IN THE AIR ON A HOIST.THE IGNITION WAS IN THE OFF POSITION, FRONT & REAR BOLTS TO PROPELLER SHAFT WERE REMOVED, ONE OF THE TWO BOLTS FOR THE MID-SHIP"
All reports filed by vehicle owners directly with the U.S. Department of Transportation.
📊 Complaint Trend by Model Year
Common Causes on NISSAN ROGUE
Based on NHTSA complaint component analysis for this vehicle.
What To Do Next
-
1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
-
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
-
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.