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Home >> Chrysler >> 2002 >> Voyager EC >> Repair and Diagnosis >> Electrical >> Gauges >> Body Control Modules >> System Tests >> Manual Temperature Control >> Loopback Test Failure (Active)

Loopback Test Failure (Active)

NOTE: After making any repairs, perform BODY VERIFICATION TEST  under VERIFICATION TESTS.

Turn ignition switch to ON position. Using scan tool, read DTCs. If scan tool displays any additional DTCs, return to DTC/fault list. See DIAGNOSTIC TROUBLE CODE IDENTIFICATION  table. Repair additional DTCs set as necessary. If no additional DTCs exist, replace HVAC control module.