C0074
Lateral Acceleration Sensor Bias/Offset
2014-2021 Mazda Mazda6 2.5L I4
Moderate SeverityChassisGeneric (SAE)
Description
The lateral acceleration sensor zero-point calibration has drifted beyond acceptable limits.
Symptoms
- Stability control activates on flat road
- ESC warning light on
- Inappropriate stability intervention
Common Causes
- Sensor drift over time
- Sensor not mounted level
- Vehicle parked on slope during calibration
- Aftermarket lift kit changing sensor plane
Diagnostic Steps
- Check sensor output on level surface
- Perform sensor zero-point calibration on level ground
- Verify sensor mounting angle
- Check for aftermarket ride height modifications
Repair Notes
Recalibrate sensor on level ground. Replace if bias persists.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0036Left Front Wheel Speed Signal Erratic
C0074 on Other Vehicles
Common Questions
What does code C0074 mean on a 2014-2021 Mazda Mazda6?
C0074 stands for "Lateral Acceleration Sensor Bias/Offset". The lateral acceleration sensor zero-point calibration has drifted beyond acceptable limits.
What are the symptoms of C0074 on a Mazda Mazda6?
Common symptoms of C0074 include: Stability control activates on flat road, ESC warning light on, Inappropriate stability intervention.
What causes C0074 on a 2014-2021 Mazda Mazda6?
Common causes of C0074 include: Sensor drift over time, Sensor not mounted level, Vehicle parked on slope during calibration, Aftermarket lift kit changing sensor plane.