C0073 on Ford
Lateral Acceleration (Lateral G) Sensor Output Abnormal
C0073 on Ford vehicles indicates lateral acceleration (lateral g) sensor output abnormal. Au7o has documented this code across 1 Ford model — most commonly on Escape. This code relates to the lateral acceleration (lateral G) sensor, which measures sideways force on the vehicle and feeds data to the electronic stability control system. The control module detected an abnormal, out-of-range, or implausible output from this sensor. Because stability control uses lateral-G data to detect skidding and understeer/oversteer, the system may disable stability/traction control until the fault is resolved. Base braking is unaffected, but the vehicle loses its electronic skid-prevention assistance. Typical repair costs on Ford range from $100 to $1,700, depending on the specific model and root cause.
Common Causes of C0073
- •Faulty lateral acceleration / yaw-rate sensor
- •Loose or improperly mounted sensor
- •Damaged sensor wiring or connector
- •Sensor not calibrated after suspension/alignment work
- •Corrosion or poor ground at the sensor
- •Internal sensor module failure
- •Software/calibration mismatch in the stability module
C0073 on Ford by Model
Ford Escape(1 issue)
- Electric Power Steering Rack Failure2013-2022
The 2013-2022 Escape uses an electric power steering (EPS) rack that can fail, causing heavy steering, intermittent loss of power assist, or a steering warning light. The EPS motor or torque sensor within the rack assembly can malfunction due to heat and electrical issues. When the system faults, the steering becomes extremely heavy and difficult to turn, especially at low speeds. This is a safety concern particularly during parking maneuvers.
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View C0073 across all makes →Frequently Asked Questions
What does C0073 mean on Ford?▼
C0073 stands for "Lateral Acceleration (Lateral G) Sensor Output Abnormal." This code relates to the lateral acceleration (lateral G) sensor, which measures sideways force on the vehicle and feeds data to the electronic stability control system. The control module detected an abnormal, out-of-range, or implausible output from this sensor. Because stability control uses lateral-G data to detect skidding and understeer/oversteer, the system may disable stability/traction control until the fault is resolved. Base braking is unaffected, but the vehicle loses its electronic skid-prevention assistance. On Ford specifically, this code is documented across 1 model.
What causes C0073 on Ford vehicles?▼
Common causes on Ford: Faulty lateral acceleration / yaw-rate sensor, Loose or improperly mounted sensor, Damaged sensor wiring or connector, Sensor not calibrated after suspension/alignment work, Corrosion or poor ground at the sensor. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix C0073 on a Ford?▼
Repair costs on Ford range from $100 to $1,700, depending on the specific model and root cause.
Which Ford models have C0073 documented?▼
Au7o has documented C0073 on 1 Ford model: Escape.