Lateral Acceleration Sensor Circuit
2002-2005 Ford Explorer 4.6L V8
Description
Malfunction in the lateral acceleration sensor, which measures side-to-side G-forces on the vehicle.
Symptoms
- Stability control light on
- ESC disabled
- Rollover protection may be disabled
- Traction control affected
Common Causes
- Faulty lateral acceleration sensor
- Sensor connector corroded
- Wiring damage
- Sensor mounting issue
Diagnostic Steps
- Read lateral G sensor with scan tool (should be near zero on level ground)
- Inspect sensor connector and wiring
- Check sensor mounting bracket
- Perform sensor calibration
- Compare to yaw rate sensor data for plausibility
Repair Notes
Calibrate lateral acceleration sensor. Replace if output is erratic.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0021LF Wheel Speed Sensor Range/Performance
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
C0073 on Other Vehicles
Ford Bronco
2021-2024 2.3L I4 EcoBoost
Ford Bronco
2021-2024 2.7L V6 EcoBoost
Ford Bronco Raptor
2022-2024 3.0L V6 EcoBoost
Ford Bronco Sport
2021-2024 1.5L I3 EcoBoost
Ford Bronco Sport
2021-2024 2.0L I4 EcoBoost
Ford Crown Victoria
1998-2011 4.6L V8 Modular 2V
Ford E-150
1997-2014 4.6L V8 Triton
Ford E-150
1997-2014 5.4L V8 Triton
Common Questions
What does code C0073 mean on a 2002-2005 Ford Explorer?
C0073 stands for "Lateral Acceleration Sensor Circuit". Malfunction in the lateral acceleration sensor, which measures side-to-side G-forces on the vehicle.
What are the symptoms of C0073 on a Ford Explorer?
Common symptoms of C0073 include: Stability control light on, ESC disabled, Rollover protection may be disabled, Traction control affected.
What causes C0073 on a 2002-2005 Ford Explorer?
Common causes of C0073 include: Faulty lateral acceleration sensor, Sensor connector corroded, Wiring damage, Sensor mounting issue.