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Control module and output signals

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 -- Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING .
  • Short to battery plus
  • Short to ground
  • Core connection
- 0.5 Seconds
  • Continuous
  • 2 DCY
U0101 Lost Communication with TCM -- Refer to DSG MECHATRONIC J743 CAN-BUS TERMINAL RESISTANCE, CHECKING . Not active, >5 Sec. - 2 Seconds
  • Continuous
  • 2 DCY
U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module -- Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . Unexpected or no information - 0.5 Seconds
  • Continuous
  • 2 DCY
U0302 Software Incompatibility With Transmission Control Module -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to DSG Transmission Mechatronic -J743-, TRANSMISSION INSTALLED .
  • MT vehicle ECM received TCM signal
  • AT vehicle ECM coded as MT vehicle
- 2 Seconds
  • Continuous
  • 2 DCY
U0402 Invalid Data Received From TCM -- Refer to DSG MECHATRONIC J743 CAN-BUS TERMINAL RESISTANCE, CHECKING . Invalid information - 2 Seconds
  • Continuous
  • 2 DCY