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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 102 (Automatic Transmission Diagnosis - 4L60-E) >> Diagnostic Tests >> DTC P0218: Transmission Fluid OVERTEMPERATURE >> Diagnostic Aids

Diagnostic Aids

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DTC P0218 may set 10 minutes after DTC P0711 has set. If DTC P0711 has set, repair before proceeding with DTC P0218. DTC P0218 will most likely be eliminated once DTC P0711 is repaired.

TFT displayed on scan tool should increase steadily to normal operating temperature, and then stabilize. Verify driver habits such as trailer towing in "D4". Towing should be performed in "D3".