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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 115 (Antilock Brake System, Traction Control System & Stability Control System) >> Diagnostic Information and Procedures >> DTC C0245 (Over 8600 GVW) >> Diagnostic Aids

Diagnostic Aids

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Operating the vehicle with a tire that has very low air pressure may set this DTC.

DTC C0245 (Over 8600 GVW)

Step Action Yes No
1 Did you perform the Diagnostic System Check - Vehicle? Go to Step 2  Go to Diagnostic System Check - Vehicle
2 Inspect all of the tires on the vehicle to ensure that all of the tires are of equal size.
Did you find and correct the condition?
Go to Step 4  Go to Step 3 
3 Inspect the wheel speed sensors and tone rings for damage, incorrect application, or incorrect installation.
Did you find and correct the condition?
Go to Step 4  Go to Diagnostic Aids
4
  1. Use a scan tool in order to clear the DTCs.
  2. Turn OFF the ignition for 5 seconds.
  3. Turn ON the ignition.
  4. Operate the vehicle for at least 3 minutes within the Conditions for Running the DTC as specified in the supporting text.
Does the DTC reset?
Go to Step 2  System OK