PPB_a015_trailerLowSideSwitchFault
Description
Low side trailer switch short or open circuit detected - Internal to Hardware.
Condition
Hardware issue detected with the trailer low side switch
Clear Condition
Reseting the ECU may clear the alert, otherwise replacement may be required
Potential Impact
Loss of trailer functionality
Customer Facing Message 1
Parking brake functions degraded
Customer Facing Message 2
Parking brake may not apply or release
Audiences
customer;service-fix
Models
Semitruck