isabellsteel7
Vectra Warning Lights Audio Failure
Summary of the thread
A 2008 Vauxhall Vectra diesel exhibited random warning lights, 'Service Required' messages, and audio system failures, with an OBD-II scanner indicating a vague system failure error. The issue was identified as a faulty cable connection on the control unit affecting the BUS system. Repairing the connection resolved the warning lights and audio issues.
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4 comment(s)
isabellsteel7 (community.author)
A BUS system error? That's new to me. What went wrong in your case? What were the symptoms and what did you do?
oskarphoenix10
Basically, the control unit's cable connection was dodgy, affecting the whole BUS system. Resulted in temporary shutdowns and unresponsive stuff. Get it to a workshop. If it's like mine, it will cost about 155€.
isabellsteel7 (community.author)
Booked it in for a check. Mechanic confirmed it – the cable connection on the control unit was indeed faulty. That sorted the lights and the radio. Cost me about 150€. Thanks for the help!
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VAUXHALL
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VECTRA
oskarphoenix10
Sounds familiar! I've got a Vectra too. Had similar gremlins – sporadic errors, radio dying. Did you ever suspect a BUS system error?