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DTC › SRR1 SRR1 / 5A6403

Inconsisten Master/Slave chassis number

â–¶ How to fix

Perform all EOL programing and calibration processes needed in both master and slave radar : Sw DL, EOL or service alignment and data set programing

What you'll see

Radar Functions dependent on a fully operational sensors are degraded. Sensor will be degraded. Sensor target output will be error. GPM1 message signals will be set to Error

System reaction

Sensor will be degraded. Sensor target output will be error. Master radar GPM1 message signals will be set to Error

Diagnostic depth

Detection

The DTC is set active when master radar detects slave radar has different chassis number This DTC will only be set in master radar

Possible cause

The DTC is set active if slave or master radar has been placed in a different vehicle. The DTC is set active if slave and master radar on the same side have different chassis number. The DTC is set active if slave or master radar is not correctly configured with vehicle chassis number.

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