GFK-2571A Chapter 5 Diagnostics 5-17
PNC has
encountered a
critical fatal error.
A critical fatal error has
occurred during normal PNC
operation from which the
PNC cannot recover.
Contact customer service.
PNC has
encountered a non-
critical error.
A non-critical error has
occurred on the PNC.
None. This fault is informational.
h – Error code that provides more information about what part of the PNC’s hardware had failure.
i – Error code that provides more information about a non-critical error.
s – Error code that provides more information about what caused a fatal error on the PNC.