Bendix Commercial Vehicle Systems VORAD VS-400 INSTALLATION NOTES - Manual (Page 35)

General Information
33
Diagnostic Trouble Code (DTC)
Isolation Procedures
Component Code: 95
(SA 42, SPN 171, FMI 0, 1)
Forward Looking Radar Ambient Temperature Out of Range
Overview
This code indicates that the Forward Looking Radar (FLR) has determined that the ambient temperature it is operating in is outside the
component's operating range .
Diagnostic Trouble Code (DTC) Detection
At power up and throughout operation, the FLR monitors the outside air temperature . When the temperature reaches the limits of the FLR's
functional ability to operate, this Diagnostic Trouble Code (DTC) will set .
Symptom
When this code is active, the Bendix ™ VORAD ® VS-400 system will not operate and the orange DTC fail light will be illuminated . If
SmartCruise ® adaptive cruise control is enabled and the engine is enabled for adaptive cruise, the vehicle's cruise control may not operate .
Possible Causes
• FMI 0 - Ambient air temperature too low for FLR operation
• FMI 1 - Ambient air temperature too high for FLR operation
Repair Procedure
Active Diagnostic Trouble Code Steps to Perform
Code 92, FMI 0, 1 1 . As long as the FLR temperature remains outside of the product specifications, this
code will remain active . You may wish to bring the truck into a controlled temperature
environment, such as a garage, for a period of time . Cycle the ignition and attempt to
duplicate the Diagnostic Trouble Code (DTC) .
2 . If the Diagnostic Trouble Code (DTC) continues to be active in another temperature
environment, contact Bendix for more information .