Code Definition

C1935 — Chime Circuit Failure

System: Chassis  |  Type: Manufacturer-Specific  |  Make: Generic

About C1935

C1935 is a manufacturer-specific chassis diagnostic trouble code. It belongs to the C-prefix family of codes, which covers chassis, braking, steering, suspension, or stability-control faults.

When C1935 is stored, the module has detected an electrical-circuit fault in the wiring, connector, or driver associated with the named component.

Scanning & clearing: Chassis (C) codes are stored in the ABS, traction control, or stability-control modules. An enhanced or OEM-level scan tool is usually required to read and clear them.

C1935 is a manufacturer-specific code. The same code string on a different make may have a different meaning. Always confirm the code's definition against the vehicle's service information for the specific make and model under test.

Code Information

The chime circuit provides audible warning tones for conditions such as key in ignition, seat belt reminder, door ajar, and headlamps left on. The control module, typically the Body Control Module or instrument cluster, drives the chime module or speaker through a dedicated output circuit and monitors it for correct operation. DTC C1935 sets when the module detects an electrical fault in the chime output circuit, such as an open, a short to ground, or a short to voltage, or when the chime fails to respond to the commanded signal. When this code is set the audible warning chimes may be inoperat...

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