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View Full Version : 2001 Volvo S80 T6 CEM ECM sync



LeGitan
25th August, 2020, 12:19 PM
Hi guys,

Have spent so much time on this car, learning heaps along the way!

After cloning the ECM to a second hand unit (the original had comms issues) with KTag, VIDA says 'VIN ok = no' in IMMO.

Have tried reading 28F400 with USBBDM NT and synching to ECM 95p08 with Volvo Synch tool 1.4 but that didn't work. Seems like the synch code goes back to FFFF....FF34 in the ECM after putting in the car and trying to start.

Tried Tango but that doesn't run without the hardware, even for dump editor only :(

Any help would be greatly appreciated!!!

J