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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Diagnosis of wiring and circuit faults
A failing or failed TCM can also cause a Check Engine Light to illuminate
AB39-14B321-BF
In most cases for this unit we need to test and confirm failures before giving a firm price for repair
no coms or output drive issues
🚚 Kenworth Climate Control Repair – Dial & Output Faults (F21-1015) ECU Diagnosis of wiring and circuitThis is a repair service for the Kenworth F21 1015 climate control module, commonly used in heavy duty Kenworth trucks. These units often suffer from non functional dials or failed output circuits, which affect the control of fans, temperature, and air distribution. Common Issues We Repair: Dials or knobs not responding or functioning intermittently Fan speed or temperature cannot be adjusted Failed output to actuators, relays, or fans Burnt
US$ 349.50
US$ 349.50
US$ 349.50
US$ 349.50
US$ 349.50
US$ 349.50
US$ 399.50
US$ 349.50
US$ 399.50
