B2706
Rear Sonar Sensor Right Outer
B2706 is an OBD-II diagnostic trouble code meaning: Rear Sonar Sensor Right Outer. Common causes: mechanical damage to the sensor, contamination of the sensor surface. Estimated repair cost: $33–167.
Symptoms
- The parking sensors system does not respond to obstacles on the right
- False alarms of the system
- Error message on the dashboard
- Disabling the parking radar system
Causes
- Mechanical damage to the sensor
- Contamination of the sensor surface
- Wiring Harness Problems
- Oxidation of contacts
- Internal sensor fault
- Problems with the parking sensor control unit
How to Fix
- Visually inspect the sensor for damage
- Cleaning the Sensor Surface
- Checking connections and contacts
- Sensor resistance diagnostics
- Checking the voltage at the sensor connector
- Replacing a faulty sensor if necessary
Related codes
FAQ
What does the B2706 code mean?
B2706 is an OBD-II diagnostic trouble code that indicates: Rear Sonar Sensor Right Outer
What causes a B2706 error code?
The most common causes of B2706 include: Mechanical damage to the sensor; Contamination of the sensor surface; Wiring Harness Problems; Oxidation of contacts.
How do I fix a B2706 diagnostic trouble code?
To fix B2706: Visually inspect the sensor for damage. Cleaning the Sensor Surface. Checking connections and contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B2706?
Limited driving only, diagnose soon
How much does it cost to fix B2706?
The estimated repair cost for B2706 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat