C1288high severityChassis
Lateral Acceleration Sensor Signal
on 2014 Ram 2500 6.7L I6 Cummins Diesel · 4WD
What this code means
The lateral acceleration sensor signal is implausible or out of range. This prevents the stability system from measuring sideways vehicle motion.
Symptoms
- ESP warning light on
- Stability control disabled
- Erratic stability behavior
Common causes
- Faulty lateral acceleration sensor
- Sensor wiring fault
- Poor mounting or connector
- Faulty ABS/ESP module
Diagnostic steps
- View lateral sensor live data
- Check sensor mounting
- Inspect wiring and connector
- Replace sensor if out of spec
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Other Chassis codes on this vehicle
C0021
LF Wheel Speed Sensor Range/Performance
C0022
RF Wheel Speed Sensor Range/Performance
C0023
LR Wheel Speed Sensor Range/Performance
C0024
RR Wheel Speed Sensor Range/Performance
C0025
LF Wheel Speed Sensor Circuit Intermittent
C0026
RF Wheel Speed Sensor Circuit Intermittent
C0027
LR Wheel Speed Sensor Circuit Intermittent
C0028
RR Wheel Speed Sensor Circuit Intermittent
C0035
Left Front Wheel Speed Sensor Circuit
C0036
Left Front Wheel Speed Signal Erratic