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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 1498 (3.0L - Engine Controls - Generic Scan Tool, Engine Codes: AVK, BGN [Automatic Transmission - Gears, Hydraulic Controls - Generic Scan Tool]) >> Generic Scan Tool >> Diagnostic Trouble Code Tables >> SAE U0xxx Diagnostic Trouble Codes >> Control module and output signals

Control module and output signals

WARNING: This page is about a different car, the 2006 Audi A4, 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illumination
U0001 High Speed CAN Communication Bus
  • (BGN only)
  • CAN message no feedback
--- 2 Sec
  • Continuous
  • 2 DCY
U0101 Lost Communication with TCM
  • (BGN only)
  • CAN message no feedback
--- 2 Sec
  • Continuous
  • 2 DCY
U0302 Software Incompatibility with Transmission Control Module
  • (BGN only)
AT vehicle ECM coded as MT vehicle --- 2 Sec
  • Continuous
  • 2 DCY