Wheel Speed Sensor Circuit Range/Performance Problem
The wheel speed sensor is reporting an incorrect value.
Heads up: this code wasn't in our hand-written library yet, so DiagCoach AI built this page on the fly. Double-check critical specs against service info before condemning parts.
What it means (plain English)
The ABS system is getting weird readings from the wheel speed sensor, making it think something's off.
What the computer is actually seeing
The ABS control module sees wheel speed values outside of expected ranges, for instance, a wheel speed of 0 while the vehicle is moving.
What a healthy reading looks like
Typical wheel speed values should be between 5-150 Hz during motion, depending on vehicle speed.
Guided diagnostic — the DiagCoach way
Don't just throw parts at it. Walk through these in order — each step tells you whether to keep going or stop and fix what you found.
- 11. Inspect the wheel speed sensor wiring and connectors for damage or corrosion. Repair as necessary. Decision: If damaged, fix it. If not, proceed to step 2.
- 22. Test the resistance of the wheel speed sensor; it should be around 1,000 to 2,000 ohms. Decision: If out of spec, replace the sensor. If fine, proceed to step 3.
- 33. Monitor the wheel speed signal with a scan tool while driving. Signal should fluctuate with speed. Decision: If no signal or erratic, the sensor might be faulty; replace it. If signal looks good, check ABS module.
Common causes
- Faulty wheel speed sensor
- Damaged wiring or connectors
- Corrosion at connector
- ABS module issue
Typical repair cost
$$
Related codes
Frequently asked questions
Is it safe to drive with this code?
It's drivable but may affect ABS functionality; fix it soon to ensure safety.
Will this code come back after clearing?
If the underlying issue isn't resolved, yes, it will likely return.
Why does this code relate to other wheel sensors?
It often indicates a systemic issue with wheel speed readings across multiple sensors.
Working a real vehicle right now?
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