My stereo is being intermitteron when doing the scan showing the pulse width modulated/ fm frequency modulated have no signal along with the interior centre antenna. Does any body have the OEM part numbers and locations has unable to find.

Will the ICM cause intermitting issues with the car stereo. The stereo will come on for 1 minute then stop. Had some one out to code the amp to the car and the agent said it doesn't need doing. Get angry has costing me money and been switching items that ive been advised to swap and still having the same issues. Anyone any ideas on the issue.

I bought a car and exchanged the Amp under the driver seat. In turning the car on the amp, stereo and other part turn on then after a minute shut off till the car is locked and re-opened then does the same again. Was advised need to turn off the ITP/ MOS. Paid £200 to be told this is not the case and he was unsure what the issue was. They was a BCN fault flagging up and interior central antenna fault. Would this cause the issue, Has im running out of what could be the issue

I didnt no

Bought the car and was advised the amp was damaged. He replaced with a different amp and wasnt even for this car. Bought VCC p/n 31215615. This is the same amp which was damaged.
In replacing the stereo works for 1 minute then turns off and the sat/nav or stereo stops working.
When you stop lock the car and then unlock it does the same.

Was advised it was just a case of a straight switch. Any ideas on what im doing wrong