Thanks, Paul. I made the changes. Should I change the Suspend and Resume frames also? Tried it w/ both vehicle files and both w/ Max echo on and off. Here's zr1_1991 Max on
37:20.713: Check vehicle interface...
37:20.719: Waiting for Aldl bus silence of at least 15ms...
37:20.725: Requesting Max232 interface to acknowlege: $FF,$55,$AC...
37:20.729: Max232 interface detected OK
37:20.730: Scanning for heartbeat and chatter frames...
37:20.730: Waiting for Aldl bus silence of at least 15ms...
37:20.865: Com timeout: Data frame truncated: $41,$61,$00,$20,$00,$45,$45,$01,$00,$00,$00,$00,$0 0,$00,$00
37:20.874: Heartbeat frame:
37:20.874: 37:20.793: $F0,$56,$F1,$C9
37:20.874: Heartbeat frame is followed by 32ms of silence
37:20.874: Advisable value for T6 is 16ms
37:20.874: Chatter frame(s):
37:20.874: 37:20.825: $10,$59,$0A,$45,$00,$00,$48
37:20.874: 37:20.857: $40,$55,$6B
37:27.564: Start macro: Engine data: DATA
37:27.566: Synchronising ALDL communications...
37:27.566: Waiting for heartbeat: $F0,$56,$F1,$C9
37:27.566: Waiting for Aldl bus silence of at least 15ms...
37:27.683: Com timeout: Data frame truncated: $10,$59,$0A,$45,$00,$00,$44
37:27.689: Synchronising ALDL communications...
37:27.689: Waiting for heartbeat: $F0,$56,$F1,$C9
37:27.689: Waiting for Aldl bus silence of at least 15ms...
37:27.714: Com timeout: Data frame truncated: $41,$61,$00,$20,$00,$00,$44,$01,$00,$00,$00,$7A,$0 0,$40,$FA
37:27.720: Synchronising ALDL communications...
37:27.720: Waiting for heartbeat: $F0,$56,$F1,$C9
37:27.720: Waiting for Aldl bus silence of at least 15ms...
37:27.854: Com timeout: Data frame truncated: $F0,$56,$F1,$20
37:27.864: Stop macro: Engine data: DATA
And w/ Max off
39:14.646: Opening COM2 8228,8,N,1
39:30.124: Check vehicle interface...
39:30.131: Interface not checked because "Max232 echo" is not set. (see Com port settings)
39:30.131: Scanning for heartbeat and chatter frames...
39:30.131: Waiting for Aldl bus silence of at least 15ms...
39:30.308: Com timeout: Data frame truncated: $41,$61,$00,$20,$00,$45,$45,$00,$00,$00,$00,$00,$0 0,$00,$00
39:30.327: Heartbeat frame:
39:30.327: 39:30.274: $10,$59,$0A,$45,$00,$00,$48
39:30.327: Heartbeat frame is followed by 32ms of silence
39:30.327: Advisable value for T6 is 16ms
39:30.327: Chatter frame(s):
39:30.327: 39:30.306: $40,$55,$6B
39:32.545: Start macro: Engine data: DATA
39:32.553: Synchronising ALDL communications...
39:32.553: Waiting for heartbeat: $F0,$56,$F1,$C9
39:32.553: Waiting for Aldl bus silence of at least 15ms...
39:32.730: Com timeout: Data frame truncated: $41,$61,$00,$20,$00,$00,$48,$01,$00,$00,$00,$7A,$0 0,$40,$FA
39:32.744: Synchronising ALDL communications...
39:32.744: Waiting for heartbeat: $F0,$56,$F1,$C9
39:32.744: Waiting for Aldl bus silence of at least 15ms...
39:32.901: Com timeout: Expecting frame header byte
39:32.916: Synchronising ALDL communications...
39:32.916: Waiting for heartbeat: $F0,$56,$F1,$C9
39:32.916: Waiting for Aldl bus silence of at least 15ms...
39:32.948: Com timeout: Data frame truncated: $41,$61,$00,$20,$00,$45,$45,$01,$00,$00,$00,$7A,$0 0,$40,$FA
39:32.966: Stop macro: Engine data: DATA