DTC C1B12-62: Lower Lateral Accelerometer - Signal compare failure: Action
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2015 Land Rover Range Rover, and 2014 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Check the integrity of the lower lateral accelerometer mountings. Check the lower 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 lower and upper 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