C0052 on Ford
RF Wheel Speed Sensor Circuit Range/Performance
C0052 on Ford vehicles indicates rf wheel speed sensor circuit range/performance. Au7o has documented this code across 1 Ford model — most commonly on Fusion. This is a chassis code indicating that the Right Front (RF) wheel speed sensor signal is out of its expected range or not performing correctly. Each wheel has a speed sensor that the ABS/stability system uses to compare wheel rotation; the module flags this code when the right front reading is erratic, implausible, or doesn't match the other wheels. Unlike a simple open/short, this is a 'range/performance' fault, meaning a signal is present but wrong. ABS and traction/stability control are usually disabled while normal braking continues. Typical repair costs on Ford range from $1,200 to $3,500, depending on the specific model and root cause.
Common Causes of C0052
- •Metal debris or dirt on the RF wheel speed sensor or tone ring
- •Damaged or rusted reluctor/tone ring at the right front wheel
- •Excessive sensor air gap or loose sensor mounting
- •Worn wheel bearing causing erratic readings
- •Damaged sensor wiring or connector (often near the wheel)
- •Faulty RF wheel speed sensor
- •Corroded ground or signal connection
C0052 on Ford by Model
Ford Fusion(1 issue)
- Electric Power Steering Rack Failure (Recall 15V340)2011-2013
NHTSA recall 15V340 covers 2011-2013 Ford Fusion (and Lincoln MKZ) without the 3.5L engine. An intermittent electrical connection in the steering gear can cause sudden loss of electric power steering assist while driving. Owners notice heavier steering effort especially at low speeds, increasing crash risk. Dealers check the Power Steering Control Module (PSCM) for DTCs; if any loss-of-assist codes are stored, the steering gear is replaced free. Note: 2010 Fusions had the same parts but were excluded from the recall — feds closed the probe without expanding scope. 2010-owner symptoms are real but uncovered by recall.
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View C0052 across all makes →Frequently Asked Questions
What does C0052 mean on Ford?▼
C0052 stands for "RF Wheel Speed Sensor Circuit Range/Performance." This is a chassis code indicating that the Right Front (RF) wheel speed sensor signal is out of its expected range or not performing correctly. Each wheel has a speed sensor that the ABS/stability system uses to compare wheel rotation; the module flags this code when the right front reading is erratic, implausible, or doesn't match the other wheels. Unlike a simple open/short, this is a 'range/performance' fault, meaning a signal is present but wrong. ABS and traction/stability control are usually disabled while normal braking continues. On Ford specifically, this code is documented across 1 model.
What causes C0052 on Ford vehicles?▼
Common causes on Ford: Metal debris or dirt on the RF wheel speed sensor or tone ring, Damaged or rusted reluctor/tone ring at the right front wheel, Excessive sensor air gap or loose sensor mounting, Worn wheel bearing causing erratic readings, Damaged sensor wiring or connector (often near the wheel). Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix C0052 on a Ford?▼
Repair costs on Ford range from $1,200 to $3,500, depending on the specific model and root cause.
Which Ford models have C0052 documented?▼
Au7o has documented C0052 on 1 Ford model: Fusion.