B0111: Camera Washer Actuator H
What Does B0111 Mean?
B0111 is a diagnostic trouble code indicating: Camera Washer Actuator H. This code relates to the body electrical system. It has been reported in NHTSA complaints across 1 different vehicle models.
Symptoms of B0111
- ⚠️ Airbag warning light on
Common Causes
- 🔍 Wiring or connector problem
- 🔍 Sensor or control module malfunction
B0111 Reports by Year
Real Owner Reports
From NHTSA complaint database — actual owner descriptions.
"AIR BAG LIGHT BEGAN FLASHING. DEALER SCANNED AIRBAG SYSTEM CODE AND FOUND B0111 OPEN SIDE SQUIB CIRCUIT. THERE WAS AN OPEN CONNECTOR ON THE PASSENGER SIDE WIRE HARNESS FOR AIR BAG. DEALER REPLACED CONNECTOR AND WIRE KIT, INSTALLED NEW CONNECTOR AND SOLDERED WIRE TO EXISTING HARNESS AND INSTALLED "
— Toyota Sienna owner, 06/05/2013
"SRS WARNING LIGHT FLASHING, TAKEN TO THE DEALER TO BE INFORMED OF THE B0111 CODE AND TOLD THAT BOTH FRONT SIDE AIRBAG HARNESSES ARE RECOMMENDED TO BE REPLACED BY A TOYOTA SERVICE MEMO, THOUGH THE B0111 IS SPECIFICALLY INDICATIVE OF A FAULTY RIGHT FRONT HARNESS FAULT. COULD THE NUMBER OF COMPLAINTS B"
— Toyota Sienna owner, 10/12/2011
"2005 TOYOTA SIENNA LE AIRBAG (SRS) LIGHT WITH ERROR CODE: B0111 "OPEN IN SIDE SQUIB (RH) CIRCUIT" TOYOTA DEALER SERVICE DEPT. REFERRED TO TECHNICAL SERVICE BULLETIN OF 2/27/08 (EL001-08) ADVISING REPLACEMENT OF 3 AIRBAG ASSEMBLIES & 2 WIRING HARNESSES FOR A TOTAL BILL OF $5400. VEHICLE HAS 100,000 "
— Toyota Sienna owner, 12/29/2010
Source: NHTSA Complaints Database
Most Reported Vehicles for B0111
Based on NHTSA owner complaint data.
| # | Vehicle | Reports |
|---|---|---|
| 1 | TOYOTA SIENNA |
B0111 Reports by Vehicle
Detailed NHTSA complaint analysis for each vehicle model.
Diagnostic Tips
- Scan all modules, save freeze-frame data, and clear unrelated history codes before focusing on B0111.
- Confirm whether companion codes are present first; they often identify the root cause sooner than the headline DTC.
- Prioritize inspection around air bags and the most common failure path for this code family.
- Perform a voltage-drop and continuity check on the affected circuit and verify 5V reference/ground stability under load.
- After each repair step, complete one drive cycle and verify readiness monitors instead of judging success after a quick idle test.
- If the code keeps returning on high-incidence platforms (for example TOYOTA SIENNA), check TSB patterns and wiring/connector fitment before major part replacement.
Common Mistakes to Avoid
- ❌ Skipping freeze-frame review and losing the exact RPM/load conditions when the fault set.
- ❌ Replacing modules before checking grounds, voltage drop, and harness rub-through near heat/vibration points.
- ❌ Clearing B0111 and returning the car before monitors complete — this often creates repeat visits.
- ❌ Treating intermittent wiring or connector faults as permanent component failure without wiggle testing.
Frequently Asked Questions
Can I drive with this code?
Will this code clear itself?
How do I find the exact cause?
Reported Repair Costs for B0111
Based on 33 owner-reported repair costs from NHTSA complaints.
⚠️ These are owner-reported costs, not estimates. Actual costs vary by location, labor rates, and root cause. Source: NHTSA complaints database.
What To Do Next
Possible Fixes
- 🔧 Have the code scanned with a professional-grade scanner to read freeze frame data
- 🔧 Test the relevant sensor(s) with a multimeter before replacing
- 🔧 Inspect wiring harness and connectors for damage, corrosion, or loose connections
- 🔧 If DIY repair isn't feasible, get a diagnostic from a trusted mechanic ($50-150)
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1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
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Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.