C0608: Steering Wheel Angle Sensor Circuit Performance

Steering wheel angle sensor reading implausible.

The control module receives information from the power steering to adjust the engine or control the steering assist.

Symptoms

• ABS warning light on
• ESC/stability control deactivated
• Possible reduced brake assist
• Speedometer may behave erratically

Most likely causes

• Sensor reading drifted

What to check, in order

Start with the simplest. You can tick off each step.

1. Check the fluid level if the steering is hydraulic
2. Compare the reading with other engine data while varying the engine speed.
3. Check the connector and wiring
4. Read the steering control module's codes with a multi-system scanner
5. Leave the repair to a professional if the steering feel changes

Good to know

• Repair difficulty: hard
• It can trigger limp mode.

What each character of C0608 means

• C: Chassis
• 0: Generic code: same on every make
• 6: Subsystem depends on the code range
• 08: Specific fault in that system

Frequently asked questions

Can I keep driving with code C0608?

If the steering feels stiff or uneven, drive slowly and go to a repair shop or call for roadside assistance. It is a safety system.

What causes code C0608?

The most common causes are: sensor reading drifted.

Sources

• github.com: dtc database
• en.wikipedia.org: Electronic stability control

Values and procedures vary by manufacturer. If it affects brakes, steering, fuel or high voltage, see a professional. Updated: 2026-11-04. How we build these pages.