Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN K2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 366 (ANTILOCK BRAKE SYSTEM AND TRACTION CONTROL SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESSCAN TOOL DATA LIST
2006 Chevrolet Suburban K2500, 6.0 U
Scan Tool Data List
2006 Chevrolet Suburban K2500, 6.0 USECTION Scan Tool Data List
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Scan Tool Data List
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON, Engine OFF and Brake released | |||
| 4WD Status | ABS | Two wheel drive/Four wheel drive | Varies |
| ABS Lamp Command | ABS | On/Off | Off |
| ABS Pump Motor | ABS | On/Off | Off |
| ABS Relay Command | ABS | On/Off | ON |
| ABS Stop State |
|
On/Off | Off |
| Brake Switch Status |
|
On/Off | Off |
| Brake Warning Lamp Command | ABS | On/Off | Off |
| Diff. Pressure/Fluid Level Switch | ABS | Ok/Low | Ok |
| Delivered Torque | Traction Assist | % | 35% |
| DRP Active | ABS | Yes/No | No |
| Left Front Wheel Speed |
|
km/h or mph | 5 km/h/3 mph |
| LF Dump Valve Command | ABS | On/Off | Off |
| LF Dump Valve Feedback | ABS | On/Off | Off |
| LF ISO Valve Command | ABS | On/Off | Off |
| LF ISO Valve Feedback | ABS | On/Off | Off |
| Low Traction Lamp Command | Traction Assist | On/Off | Off |
| Rear Dump Valve Command | ABS | On/Off | Off |
| Rear Dump Valve Feedback | ABS | On/Off | Off |
| Rear ISO Valve Command | ABS | On/Off | Off |
| Rear ISO Valve Feedback | ABS | On/Off | Off |
| Rear Wheel Speed |
|
km/h or mph | 5 km/h/3 mph |
| Requested Torque | Traction Assist | % | 91% |
| RF Dump Valve Command | ABS | On/Off | Off |
| RF Dump Valve Feedback | ABS | On/Off | Off |
| RF ISO Valve Command | ABS | On/Off | Off |
| RF ISO Valve Feedback | ABS | On/Off | Off |
| Right Front Wheel Speed |
|
km/h or mph | 5 km/h/3 mph |
| Traction Control Active | Traction Assist | Yes/No | No |
| Traction Control Enabled | Traction Assist | Yes/No | Varies |
| Traction Control Equipped | Traction Assist | Yes/No | Yes |
| Traction Control Slip | Traction Assist | Yes/No | No |
| Traction Off Lamp Command | Traction Assist | On/Off | Off |
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.