Test Step 2 - Speed Control Verification Test

2010 Volkswagen Routan SSECTION Test Step 2 - Speed Control Verification Test
  • 1. Inspect the vehicle to verify that all engine components are properly installed and connected. Reassemble and reconnect components as necessary.
  • 2. With the scan tool, erase all DTCs.
  • 3. Road test the vehicle at a speed more than 60 km/h (35 MPH).
  • 4. Press the cruise On/Off switch to turn the speed control on.
  • 5. Move the speed control switch to the Set/Decel position. If the speed control does not engage, the repair is not complete, continue with step 12.
  • 6. Move the speed control switch to the Resume/Accel position. If the vehicle speed does not increase by 3 km/h (2 MPH), the repair is not complete, continue with step 12.
  • 7. Using caution, press and release the brake pedal. If the speed control does not disengage, the repair is not complete, continue with step 12.
  • 8. With the vehicle speed at least 60 km/h (35 MPH), move the speed control switch to the Resume/Accel position. If the speed control does not resume at the previously set speed, the repair is not complete, continue with step 12.
  • 9. Move the speed control switch to the Set/Decel position. If the vehicle does not decelerate, the repair is not complete, continue with step 12.
  • 10. Hold the speed control switch in the Set/Decel position and release the switch with the vehicle speed more than 60 km/h (35 MPH). If the vehicle speed does not adjust and set a new vehicle speed, the repair is not complete, continue with step 12.
  • 11. With the speed control engaged, press the cruise On/Off switch. If the speed control does not disengage, the repair is not complete, continue with step 12.
  • 12. If the vehicle did not successfully perform all of the previous steps, check for TSBs that pertain to this speed control problem and then, if necessary, return to the symptom list.
  • 13. If the vehicle successfully performed all of the previous steps, the speed control system is now functioning as designed. The repair is now complete.

Are any DTCs or symptoms remaining?

Yes

  • Repair is not complete, refer to the appropriate diagnostic procedure.

No

  • Repair is complete.
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.