B1290
Park Assist Sensor 3
B1290 is an OBD-II diagnostic trouble code meaning: Park Assist Sensor 3. Common causes: mechanical damage to the sensor, open or short circuit in wiring harness. Estimated repair cost: $56–167.
Symptoms
- Parking sensor system does not work
- False alarms of the parking sensor system
- Error message on the dashboard
Causes
- Mechanical damage to the sensor
- Open or short circuit in wiring harness
- Bad sensor connection
- Malfunction of the parking sensor system control unit
How to Fix
- Visually inspect the sensor for damage
- Checking the connection between the sensor and the wiring harness
- Diagnostics of the parking sensor system control unit
- Replacing a faulty sensor or repairing a wiring harness
Related codes
FAQ
What does the B1290 code mean?
B1290 is an OBD-II diagnostic trouble code that indicates: Park Assist Sensor 3
What causes a B1290 error code?
The most common causes of B1290 include: Mechanical damage to the sensor; Open or short circuit in wiring harness; Bad sensor connection; Malfunction of the parking sensor system control unit.
How do I fix a B1290 diagnostic trouble code?
To fix B1290: Visually inspect the sensor for damage. Checking the connection between the sensor and the wiring harness. Diagnostics of the parking sensor system control unit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1290?
Limited driving only, diagnose soon
How much does it cost to fix B1290?
The estimated repair cost for B1290 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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