Thread: V70: Stereo/SatNav/Phone - ISM failure? Options?
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Old Dec 8th, 2021, 17:10   #3
steedy87
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Last Online: May 11th, 2022 09:36
Join Date: Dec 2021
Location: STOCKTON-ON-TEES
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Have read codes with VIDA

DIM-U015600 Lost Communication With ICM
CCM-U015600 Lost Communication With Infotainment control module

When testing modules there was no light in MOST to ICM connector.
When I unplugged the AMP under drivers seat and used a bypass more modules went red in VIDA.

So given it's the ICM that is logged as faulty is it likely to be that or is it purely that the ICM is first in the loop so it can't test any further?
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