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Code B0112

Quick reference

B0112 at a glance

Plain-language meaning
This code means there's a problem with the part that sprays water to clean the camera on your car.
Urgency
Moderate – While not critical, it affects visibility and safety.
Difficulty
Moderate
System
Sensor Issue
Tools mentioned
Multimeter, Screwdriver set, Pliers

This summary uses the existing diagnostic information shown in full below.

Laymans terms

This code means there's a problem with the part that sprays water to clean the camera on your car.

Explanation

The code B0112 indicates an issue with the actuator responsible for operating the washer system for a camera, typically used in backup or 360-degree camera systems.

Technical description

The B0112 code is triggered when there is a malfunction in the camera washer actuator circuit. This actuator is responsible for spraying washer fluid to clean the camera lens, ensuring clear visibility. A fault in this system can be due to electrical issues, mechanical failure, or blockages in the washer fluid lines.

Symptoms

• Camera lens not being cleaned

• Warning light on dashboard

• Washer fluid not being sprayed

Common Causes

• Faulty camera washer actuator

• Electrical wiring issues

• Blocked washer fluid lines

Glossary

Actuator: A component responsible for moving or controlling a mechanism or system.

Washer Fluid: A liquid used to clean the windshield or camera lenses.

Diagnosis steps

• Inspect the camera washer actuator for physical damage.

• Check the electrical connections and wiring for continuity.

• Ensure washer fluid lines are not blocked.

Repair procedures

• Replace the faulty camera washer actuator.

• Repair or replace damaged wiring.

• Clear any blockages in the washer fluid lines.

Tools required

• Multimeter

• Screwdriver set

• Pliers

Estimated repair cost

$100 - $300

Difficulty level

Moderate

Commonly affected vehicles

• Toyota Camry

• Honda Accord

• Ford Explorer

Preventive measures

• Regularly check washer fluid levels.

• Inspect camera washer system during routine maintenance.

• Ensure no blockages in fluid lines.

Error code type

Sensor Issue

User experience recommendations

• Have the system checked by a professional.

• Avoid using the camera in dirty conditions until fixed.

Warranty information

Check with your vehicle manufacturer; camera systems may be covered under warranty.

Historical data

This code has become more common with the increased use of camera systems in vehicles.

Urgency level

Moderate – While not critical, it affects visibility and safety.

Testing conditions

• Vehicle stationary with ignition on.

• Washer fluid reservoir full.

Component location

The camera washer actuator is typically located near the camera, often at the rear of the vehicle.

FAQs

Q: Can I drive with this code?
A: Yes, but it's best to fix it soon to ensure clear camera visibility.

Q: Will this code affect my camera's performance?
A: Yes, it may prevent the camera from being cleaned properly, affecting visibility.

Optional diagnostic gear

Tools that may help diagnose B0112

FOXWELL Multi-System Scanner diagnostic tool illustration

Pro · Four-system diagnostics

FOXWELL Multi-System Scanner

A handheld scanner aimed at engine, transmission, ABS, and airbag diagnostic work.

Body and airbag faults often need a scanner that can access more than generic powertrain codes.

View on Amazon
Klein Tools MM325 diagnostic tool illustration

Universal · Digital multimeter

Klein Tools MM325

A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.

Helpful for checking power, ground, and continuity in body-system circuits.

View on Amazon
Bussmann Fuse Assortment diagnostic tool illustration

Universal · Fuse kit

Bussmann Fuse Assortment

Useful for electrical diagnosis when blown fuses or circuit faults are part of the troubleshooting process.

Useful when body electrical faults trace back to blown fuses or shared circuits.

View on Amazon

These are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.

Source: ezOBD2 diagnostic database
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