What Does C1716 Mean?
The Road Sensing Suspension (RSS) module has detected that the right front damper actuator circuit is shorted to ground. The solenoid control wire has an unintended path to chassis ground, preventing normal current modulation to the electronically controlled shock absorber. The right front damper will not respond to electronic commands and will remain in its default mechanical state.
Common Causes
35%
Wiring harness chafed against a metal body or suspension component, providing a ground path
25%
Internal solenoid coil short to the actuator housing (ground) due to insulation breakdown
25%
Water intrusion at the damper connector creating a conductive ground path between pins
15%
Module ground circuit problem causing feedback through the control circuit
Diagnostic Steps
1
Disconnect the right front damper actuator and measure resistance between each solenoid terminal and the actuator body (ground) — should be infinite. Low resistance indicates an internal short to ground.
2
With the actuator disconnected, check the control wire at the module connector for continuity to chassis ground — should be open. Continuity indicates a wire-to-chassis short.
3
Trace the wiring harness from the module to the right front damper, inspecting for abraded insulation where it passes through the inner fender, near the strut mount, and along the frame rail.
4
Check the actuator connector for standing water, contamination, or corroded terminals. Dry thoroughly and apply dielectric grease.
5
If wiring and actuator test clean, verify the module output by commanding the right front damper and measuring the drive signal — compare to the left front circuit as a baseline.
Estimated Repair Cost
$150 - $750
Parts + labor, varies by vehicle and location
The Road Sensing Suspension (RSS) module has detected that the right front damper actuator circuit is shorted to ground. The solenoid control wire has an unintended path to chassis ground, preventing normal current modulation to the electronically controlled shock absorber. The right front damper wi...
The most common cause of C1716 (Right Front Damper Actuator Short Circuit to Ground) is: Wiring harness chafed against a metal body or suspension component, providing a ground path
Typical repair costs for C1716 range from $150 to $750, depending on the vehicle, location, and whether you do it yourself or go to a shop.
The right front damper is stuck in a fixed state due to a ground short. Handling balance is compromised since the right front cannot match the other corners. Safe for gentle driving, but avoid spirited cornering and high-speed maneuvers. Schedule repair promptly.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to C1716 to identify the root cause.
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Quick Info
Category
Chassis
System
Suspension / Ride Control
Difficulty
Type
Manufacturer
Recommended Tools
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