Pinpoint Test
- RETRIEVE THE RECORDED Diagnostic Trouble Codes (DTCs) FROM THE Instrument Panel Cluster (IPC) SELF-TEST
- Using a scan tool, perform the Instrument Panel Cluster (IPC) self-test.
- Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes:
For Diagnostic Trouble Code (DTC) U0121:00, REFER to Diagnostic Routine AU .
For all other Diagnostic Trouble Codes (DTCs), REFER to DTC CHART: INSTRUMENT PANEL CLUSTER (IPC) .
- No: GO to 2 on page 2.
- RETRIEVE THE RECORDED Diagnostic Trouble Codes (DTCs) FROM THE Anti-Lock Brake System (ABS) MODULE SELF-TEST
- Using a scan tool, perform the Anti-Lock Brake System (ABS) module self-test.
- Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes: REFER to DTC CHART: ANTI-LOCK BRAKE SYSTEM (ABS) MODULE .
- No: GO to 3 on page 2.
- CHECK FOR THE KEY TYPE
- Check if the key is the MyKey® programmed key or an administrator key. Refer the Owners Literature.
- Is the key an administrator key?
- Yes: GO to 4 on page 2.
- No: If the MyKey® AdvanceTrac® on feature is configured always on, the system is normal. The stability-traction control system cannot be disabled when the AdvanceTrac® on feature is configured always on.
If the MyKey® AdvanceTrac® on feature is not configured always on, GO to 4 on page 2.
- CHECK THE TRACTION CONTROL SETTING THROUGH THE MESSAGE CENTER
- Using the Left Hand (LH) steering wheel switch, navigate to the traction control setting menu and observe the traction control setting.
- Configure the stability-traction control on then off again.
- Does the traction control selection change when the feature is configured on and off?
- Yes: GO to 5 on page 2.
- No: INSTALL a new Instrument Panel Cluster (IPC). REFER to INSTRUMENT PANEL CLUSTER (IPC) .
- CARRY OUT THE Instrument Panel Cluster (IPC) INDICATOR LAMP CONTROL ACTIVE COMMAND USING THE SCAN TOOL
- Ignition ON.
- Using a scan tool, view the Instrument Panel Cluster (IPC) Parameter Identifications (PIDs).
- Select the Instrument Panel Cluster (IPC) stability-traction control disabled indicator (sliding car OFF icon) Parameter Identification (PID) (STAB_TC_LMP). Command the stability-traction control disabled indicator (sliding car OFF icon) on and off while observing the stability-traction control disabled indicator (sliding car OFF icon).
- Does the stability-traction control disabled indicator (sliding car OFF icon) illuminate when commanded on and turn off when commanded off?
- Yes: INSTALL a new Anti-Lock Brake System (ABS) module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE .
- No: INSTALL a new Instrument Panel Cluster (IPC). REFER to INSTRUMENT PANEL CLUSTER (IPC) .