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(888) 312-8812 Login SignupIntermittent engine fault codes are often traced back to damaged or degraded communication wiring, and the Econtrols Communication Cable addresses that issue at the connection point. This shielded cable links the chassis communication module to the engine controller, allowing data signals to transmit without interference from electrical noise. The cable uses ruggedized connectors designed to tolerate vibration and heat common in heavy-duty engine compartments without loosening or corroding. Its insulation resists oil, grease, and road contaminants that can compromise wiring over time. Built to match the original length and routing, the Econtrols E2046002 cable installs cleanly in place of the failed harness. It is intended for repairs where signal quality between control modules has been affected by wiring damage.
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