SAE P2xxx DTCs: Transmission

2009 Audi A6 BaseSECTION Transmission
WARNING: This page is about a different variant/trim than selected.
DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P2637 Torque management Feedback Signal A CAN message signal error flag, = 1
  • Ignition, on
  • CAN Bus, OK
  • DME CAN connection, OK
0.5 Seconds
  • Continuous
  • 2 DCY
P2714 Pressure Control Solenoid D Performance or Stuck off PWM hardware detection, 0 or 100%
  • Low side and high side FET, activated
  • Power supply, > 8.7 V
  • Voltage drop at FET, = 1 V
  • Solenoid supply, > 9 V
0.05 Seconds
  • Continuous
  • 2 DCY
P2715 Pressure Control Solenoid D Stuck On PWM hardware detection, 0 or 100%
  • Low side and high side FET, activated
  • Power supply, > 8.7 V
  • Voltage drop at FET, = 1 V
  • Solenoid supply, > 9 V
0.05 Seconds
  • Continuous
  • 2 DCY
P2716 Pressure Control Solenoid D Electrical
  • Current higher or lower than threshold, 730 mA
  • EDS output voltage at short to ground or open circuit ~ 0, 5 V smaller than EDS supply voltage
  • Static leakage current flow
  • Off operation mode
0.05 Seconds
  • Continuous
  • 2 DCY
P2723 Pressure Control Solenoid E Performance or Stuck off PWM hardware detection, 0 or 100%
  • Low side and high side FET, activated
  • Power supply, > 8.7 V
  • Voltage drop at FET, = 1 V
  • Solenoid supply, > 9 V
0.05 Seconds
  • Continuous
  • 2 DCY
P2725 Pressure Control Solenoid "E" Electrical
  • Current higher or lower than threshold, 730 mA
  • EDS output voltage at short to ground or open circuit ~ 0, 5 V smaller than EDS supply voltage
  • Static leakage current flow
  • Off operation mode
0.05 Seconds
  • Continuous
  • 2 DCY
P2732 Pressure Control Solenoid F Performance or Stuck off PWM hardware detection, 0 or 100%
  • Low side and high side FET, activated
  • Power supply, > 8.7 V
  • Voltage drop at FET, = 1 V
  • Solenoid supply, > 9 V
0.05 Seconds
  • Continuous
  • 2 DCY
P2733 Pressure Control Solenoid F Stuck On PWM hardware detection, 0 or 100%
  • Low side and high side FET, activated
  • Power supply, > 8.7 V
  • Voltage drop at FET, = 1 V
  • Solenoid supply, > 9 V
0.05 Seconds
  • Continuous
  • 2 DCY
P2734 Pressure Control Solenoid "F" Electrical
  • EDS output voltage at short to ground or open circuit ~ 0, 5 V smaller than EDS supply voltage
  • Static leakage current flow
  • Off operation mode
0.05 Seconds
  • Continuous
  • 2 DCY
P2735 Pressure Control Solenoid "F" Intermittent PWM hardware detection, 0 or 100%
  • Low side and high side FET, activated
  • Power supply, > 8.7 V
  • Voltage drop at FET, = 1 V
  • Solenoid supply, > 9 V
0.05 Seconds
  • Continuous
  • 2 DCY
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.