Code Definition

C1469 — Damper Low Side Rear Circuit Failure

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

About C1469

C1469 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 C1469 is stored, the module has detected a signal or supply voltage lower than the expected operating range.

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.

C1469 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 C1469 fault code indicates the suspension control module has detected a general electrical fault on the low side of the rear damper circuit. On platforms where the damper solenoids are driven by H bridge or high side switching topology, the module switches the low side (ground return) of the damper coil to control current flow. The low side switch sinks current to ground when the rear dampers are commanded; this code is set when the module detects an electrical fault on the rear low side circuit that does not classify cleanly as short to battery, short to ground, or open. The fault may be ...

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