DTC C1B13-62: Upper Lateral Accelerometer - Signal compare failure: Action
- Check the integrity of the upper lateral accelerometer mountings. Check the upper lateral accelerometer is securely installed. Rectify as necessary. Clear the DTCs and retest
- Check body alignment and rectify as required
- Using JLR approved diagnostic equipment, check individual upper and lower accelerometer signals and replace faulty sensor if zero 'g' value > +/-0.175g
- Using JLR approved diagnostic equipment, check the operation of the vehicle accelerometer and rectify as required
- Recalibrate accelerometers if any components have been replaced or repositioned