Sök
U0130
System
Network (CAN Bus)
Scanner som krävs
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Lost Communication with Steering Effort Control Module

Understand U0130, common causes, and the right TOPDON scanner to diagnose it.

Steering effort control module offline — variable assist may fail.

Vanliga symptom

  • Heavy or inconsistent steering
  • Steering warning

Typiska orsaker

  • Failed steering rack module
  • CAN wiring
  • EPS fuse blown

Vilken scanner behöver du?

Full-system scanner (engine, ABS, SRS, transmission, service resets)

Använd live-data och freeze frame innan du byter delar. ABS-, SRS- och U-koder kräver oftast en fullsystems-scanner.

Diagnostiktips

  • Spara freeze frame när koden först sätts
  • Rensa koden först efter att orsaken är åtgärdad
  • Kontrollera relaterade väntande koder
  • Verifiera batterispänning över 12,4 V innan du misstänker sensorer

Rekommenderade TOPDON-scannrar

Vanliga frågor

What does U0130 mean?
U0130 indicates lost communication with steering effort control module. Steering effort control module offline — variable assist may fail.
Can I diagnose U0130 with a basic code reader?
U0130 may set in the engine module, but related diagnostics often benefit from an enhanced or full-system scanner with live data and freeze frame.
Which TOPDON scanner do I need for U0130?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with U0130?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.