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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (Keyless Entry And Remote Function Systems) >> Diagnostic Information and Procedures >> DTC B3120 >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

B3120 02 

The keyless entry control module detects a short to ground on the passenger front door keyless entry antenna signal circuit.

B3120 05 

The keyless entry control module detects a short to B+ or an open on the passenger front door keyless entry antenna signal circuit.

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