Pinpoint Test Q: The Stability/Traction Control System Is Inoperative Or Cannot Be Disabled

Q1 CHECK FOR IPC DTCS
- Ignition ON.
- Enter the following diagnostic mode on the scan tool: Self Test - IPC.
- Are any DTCs present in the IPC?
- Yes : REFER to INSTRUMENTATION, MESSAGE CENTER, AND WARNING CHIMES .
- No : GO to Q2.
Q2 CHECK THE MESSAGE CENTER TRACTION CONTROL SELECTION
- Using the message center buttons, configure the traction control on and then off again. Refer to the Owner's Literature.
- Does the TRACTION CONTROL selection change when configured to on and off?
- Yes : GO to Q3.
- No : REFER to INSTRUMENTATION, MESSAGE CENTER, AND WARNING CHIMES to diagnose the message center is not operating correctly.
Q3 CHECK THE STABILITY/TRACTION CONTROL DISABLED INDICATOR (SLIDING CAR OFF ICON)
- Using the message center buttons, configure the traction control on and then off again. Refer to the Owner's Literature.
- Does the sliding car OFF icon illuminate when the traction control is turned off?
- Yes : The system is operating correctly at this time. The concern may have been set due to high network traffic or an intermittent fault condition.
- No : REFER to INSTRUMENTATION, MESSAGE CENTER, AND WARNING CHIMES to diagnose the stability/traction control disabled indicator (sliding car OFF icon).