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DTC codes / U05xx · Network communication / U0513

U0513Invalid Data Received From Yaw Rate Sensor Module

U0513 means the vehicle's network has received invalid or missing data from the yaw rate sensor module, which measures how fast the vehicle is rotating around its vertical axis. The computer detected a communication problem or out-of-range signal from that module, not necessarily a failed sensor itself.

SystemNetwork
Code typeGeneric (all makes)
SeverityMedium
Fix difficultyIntermediate
AreaNetwork communication

Symptoms you may notice

  • Traction control or stability control warning light illuminated on the dashboard
  • Anti-lock brake system (ABS) warning light may also turn on
  • Cruise control may be disabled or unavailable
  • Vehicle may feel less stable in turns or during evasive maneuvers if stability control is disabled
  • Often no symptoms besides the warning light, especially if the fault is intermittent
  • A stored code may be the only sign if the module briefly lost communication

Common causes, most likely first

  1. Damaged or corroded wiring or connector at the yaw rate sensor module
  2. Faulty yaw rate sensor module itself, due to internal failure or contamination
  3. Low battery voltage or poor ground connection affecting module operation
  4. Controller area network (CAN) bus communication fault, such as a short or open circuit
  5. Aftermarket electronic accessories improperly installed, causing electrical interference
  6. Water intrusion into the module or connector, leading to corrosion
  7. Software glitch or need for module recalibration after suspension or alignment work

How to diagnose and fix it

  1. Use an OBD-II scanner to read all codes and check for related communication codes in other modules
  2. Inspect the yaw rate sensor module connector and wiring for damage, corrosion, or loose pins
  3. Check battery voltage and ground connections to ensure stable power supply to the module
  4. Perform a wiggle test on the wiring harness while monitoring live data for the yaw rate signal
  5. If wiring is good, test the yaw rate sensor module with a multimeter or oscilloscope for proper signal output
  6. Recalibrate or reprogram the yaw rate sensor module using a scan tool if required after repairs
  7. Replace the yaw rate sensor module if it fails testing, then clear codes and verify repair

Yaw Rate Sensor Code Traps to Avoid

  • A loose or corroded ground connection at the yaw rate sensor module can cause intermittent invalid data without setting a hard fault, so always check grounds before condemning the sensor.
  • After a wheel alignment or suspension repair, the yaw rate sensor may need recalibration; driving without recalibration can set U0513 even if the sensor is healthy.
  • The code can be set by a low battery or charging system issue that causes voltage drops, so test the battery and alternator before replacing expensive modules.
  • U0513 often appears alongside ABS or traction control codes, but it does not always mean the yaw rate sensor itself has failed; the root cause may be a network communication problem elsewhere.
  • Some aftermarket alarms or audio systems tapped into the CAN bus can introduce interference that corrupts yaw rate sensor data, leading to this code.

Can I keep driving with U0513?

If the stability control warning light is on, the vehicle may have reduced stability assistance, so drive cautiously and avoid sudden maneuvers or high speeds. It is safe to drive to a repair shop, but do not ignore the warning if the vehicle handles unpredictably.

Tools that help

Tools we recommend are in the Auto Veteran shop on Amazon. As an Amazon Associate we earn from qualifying purchases.

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.

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