C0070moderate severityChassis
Electronic Stability Control System
on 2016 Chevrolet Impala 3.6L V6 LFX · AWD
What this code means
General malfunction in the vehicle stability control system.
Symptoms
- Stability control light on
- Traction control disabled
- VSC/ESC OFF warning
Common causes
- Faulty steering angle sensor
- Yaw rate sensor failure
- ABS issue affecting stability system
- Module failure
Diagnostic steps
- Scan for all chassis codes
- Test steering angle sensor
- Check yaw rate sensor
- Test ABS system
- Perform steering angle calibration
Repair notes
Often requires steering angle sensor calibration after alignment or battery disconnect.
Other Chassis codes on this vehicle
C0021
LF Wheel Speed Sensor Range/Performance
C0021
LF Wheel Speed Sensor Range/Performance
C0022
RF Wheel Speed Sensor Range/Performance
C0022
RF Wheel Speed Sensor Range/Performance
C0023
LR Wheel Speed Sensor Range/Performance
C0023
LR Wheel Speed Sensor Range/Performance
C0024
RR Wheel Speed Sensor Range/Performance
C0024
RR Wheel Speed Sensor Range/Performance
C0025
LF Wheel Speed Sensor Circuit Intermittent
C0025
LF Wheel Speed Sensor Circuit Intermittent