Test Description

2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION Test Description
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

The number below refers to the step number on the diagnostic table.

  1. 2:Β  This step determines if the DTC is current.
DTC C0141-C0156

Step Action Yes No
Schematic Reference:Β ABS SchematicsΒ 
Connector End View Reference:Β ABS Connector End ViewsΒ 
1 Did you perform the Diagnostic System Check - Vehicle? Go to Step 2Β  Go to Diagnostic System Check - Vehicle
2Β 
  1. Using a scan tool, clear the DTC.
  2. Remove the scan tool from the data link connector (DLC).
  3. Carefully drive the vehicle above 12 km/h (8 mph) for several minutes.
  4. Turn OFF the ignition.
  5. Install a scan tool.
  6. Turn ON the ignition, with the engine OFF.
  7. Using the scan tool in Diagnostic Trouble Codes, check for DTCs.
Did any one of the DTCs C0141-C0151 reset as a current DTC?
Go to Step 3Β  Go to Diagnostic Aids
3 Replace the electronic brake control module (EBCM). Refer to Control Module References for replacement, setup and programming.
Is the repair complete?
Go to Step 4Β  -
4
  1. Use the scan tool in order to clear the DTCs.
  2. Operate the vehicle within the Conditions for Running the DTC as specified in the supporting text.
Does the DTC reset?
Go to Step 2Β  System OK
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.