Small progress, I wanted to prove there was a loss of network connectivity, so I fired up Esys and during a "Read Coding Data" on ASD, I disconnected the ENET cable from my laptop and I got the same type of error (ECU_ID_ETHERNET):
Code:
CPS read from ECU "ECUId:ASD_0x3F" failed! [C070]
negative response error:
code: TIMEOUT P2/T2 occurred
description: T2 timeout on Service RDBI_CPS has error in result: [Severity=2051][ErrorCode=58640][ErrorCodeDescription=resource not available][VendorCode=2008][VendorCodeDescription=T2 timeout occured]; ECU: ASD_3F_ETHERNET
severity: ERROR
Code:
[GHAS - F] - [Exception - GHAS - f] negative response error:
description: P2 timeout on Service RDBI_SVK has error in result: [Severity=2051][ErrorCode=58640][ErrorCodeDescription=resource not available][VendorCode=2142][VendorCodeDescription=P2 timeout occured]; ECU: GHAS_0F_ETHERNET
severity: ERROR
Code:
[VDC1 - 76] - [Exception - VDC1 - 76] negative response error:
code: TIMEOUT P2/T2 occurred
description: P2 timeout on Service DSC has error in result: [Severity=2051][ErrorCode=58640][ErrorCodeDescription=resource not available][VendorCode=2142][VendorCodeDescription=P2 timeout occured]; ECU: VDC1_76_ETHERNET
severity: ERROR
So that confirms that after finalizeECUCoding started, there was a loss of network connectivity, as to why, I am still searching...