General Specification Electrical Function gmw3110 General Motors Local Area Network Enhanced Diagnostic Test Mode Specification

ConditionsNotCorrectOrRequestSequenceError 
This return code shall be sent if: 
The RequestDownload ($34) service is not active when a request for this 
service is received.
The Boot Software Programming Executive determines that the order of 
software and/or calibration parts downloaded is invalid. The CTS, SSTS, or 
appropriate diagnostic specification referenced by either the CTS or SSTS 
must describe the conditions under which this usage is allowed. 
M 
CNCRSE 
31 
RequestOutOfRange 
This return code shall be sent if: 
The address specified in the request is invalid or the starting address + length 
of the data equals an invalid address. 
M 
ROOR 
78 
RequestCorrectlyReceived-ResponsePending 
This return code shall be sent if: 
After receiving a valid TransferData message, the node cannot process the 
request and send the final response within P2
C
ms. 
C 
RCR-RP 
83 
VoltageOutOfRangeFault (High/Low) 
This return code shall be sent if: 
The voltage measured at the primary power pin of the ECU is out of the 
acceptable range. 
M 
VOLTRNG 
85 
GeneralProgrammingFailure 
This return code shall be sent if: 

The ECU detects an error when erasing or programming a memory 
location in the permanent memory device (e.g., Flash Memory). 

The programming executive detects a checksum or cyclical redundancy 
check (CRC) fault with a data file that was downloaded. 

The programming executive detects an incompatibility between the boot 
software, operational software or calibration files (if required.) Refer to 
paragraph 9.3.2.3.4. 
M 
PROGFAIL 
89 
DeviceTypeError 
This return code shall be sent if: 
The ECU detects an incompatibility between the programming algorithm(s) 
downloaded and the type of permanent memory device. 
M
1
DEV_TYPE_ERR