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Home >> GMC >> 2000 >> Savana G2500, Van Cargo Extended, 5.0 M >> Repair and Diagnosis >> External Pages >> Different car >> Section 604 (HVAC Systems - Automatic) >> Diagnostic Information and Procedures >> DTC B0348: Sunload Sensor Counts >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

The HVAC control module detects the signal circuit is greater than 250 counts (4.90 V).