OBD-II code · Network

U058C Invalid Data Received From Active Grille Air Shutter Module C

A receiving module detected implausible data from active grille shutter module C. Position or actuator command values fail plausibility checks and are rejected.

Is it safe to drive with U058C?

Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.

Common causes

  • Most likelyModule internal fault or sensor input drift
  • PossibleSoftware version mismatch after replacement
  • Less likelyGateway module routing CAN messages incorrectly

Symptoms

  • Multiple warning lights may illuminate
  • Affected modules may go into limp mode or shut down
  • Specific functions inoperative depending on module
  • Diagnostic tools may show communication faults

Repair at a glance

Difficulty
Medium
DIY friendly
Best left to a mechanic
Typical labour
0.5–2 h
Emissions test
Usually unaffected
After the fix
A drive cycle is needed before the light stays off
Parts involved
Active Grille Shutter Module C

Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.