U0474
Invalid Data Received From Restraints System Sensor D
U0474 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Restraints System Sensor D. Common causes: safety sensor fault d, open or short circuit in the sensor circuit. Estimated repair cost: $56–167.
Symptoms
- Airbag light is on
- Security system disabled
- Errors in the operation of belt pretensioners
- Security error message on display
- Incorrect operation of shock sensors
Causes
- Safety sensor fault D
- Open or short circuit in the sensor circuit
- Wiring harness damage
- Connector problems or contact corrosion
- Malfunction of the airbag control unit
How to Fix
- Diagnose the system using a scanner
- Check continuity of sensor D circuit
- Inspect connectors and contacts for damage
- Replace safety sensor D if necessary
- Repair only from an authorized dealer
Related codes
Error U0474 by Vehicle Brand
FAQ
What does the U0474 code mean?
U0474 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Restraints System Sensor D
What causes a U0474 error code?
The most common causes of U0474 include: Safety sensor fault D; Open or short circuit in the sensor circuit; Wiring harness damage; Connector problems or contact corrosion.
How do I fix a U0474 diagnostic trouble code?
To fix U0474: Diagnose the system using a scanner. Check continuity of sensor D circuit. Inspect connectors and contacts for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0474?
Do not drive — repair immediately
How much does it cost to fix U0474?
The estimated repair cost for U0474 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat