Sensor Position Changed
a. If sensor is to be kept in original position, place the sensor back or fix the damaged wires OR b. Perform successful alignment processes (service, stationary or overwrite DID 3B00) and power-up the radar
What you'll see
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System reaction
Sensor target output will be degraded. Output of functions (tracker, free space and kink angle) shall be error. Sensor target output will be set to error, degraded performance. “Radar Missing initial alignment DTC” will be set to active. (which means alignment data will be restored to default.)
Diagnostic depth
The system detects the Sensor has been changed between front/rear or left/right. The DTC is set active if system detects incorrect position pin connection. Note: the monitoring of this DTC is done once after startup.
'Sensor is mounted in a position different from the original (intentionally or not intentionally), or wires are damaged.