IAPU_a051_smChecksumError

Description

Software internal error.

Condition

Potential Impact

No electronic governing (The system is continuously in load till the safety valve opens at 13.5 Bar), No regeneration, No pressure indication, Red Stop Lamp, Diagnostic unavailable

Customer Facing Message 1

Air dryer error detected

Customer Facing Message 2

Service is required

Audiences

customer;service-fix

Models

Semitruck