Locate the SRS module (typically positioned beneath the center console assembly near the floorboard). Ensure the primary wiring harness is seated tightly and the yellow locking connectors are fully engaged. Look for signs of moisture or heat-warped plastic housings. Step 4: ECU Remapping or Hardware Replacement
: If the error coincides with AC issues (blowing hot air), check the cabin temperature sensor location behind the dash, as a loose connection here is a known "quick fix" for related climate control faults. Dealer Software Update isuzu isuzu thailand error b101d30 hot