exhaust camshaft reset valve signal to high which leads to continuose misfiring.
What is your question?
car starts up well. but as soon as the car gets to operating temperature the exhaust camshaft rest valve signal goes way up and the car starts to misfire nonstop. ive checked the wiring and replaced the engine wiring and replaced the camshaft reset valve along with the camshaft position sensor a couple of times but i still get the same issue.
What makes this problem better or worse?
worse at operating temperature
How long has your 2013 Volvo S60 had this problem?
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Hello, Dave here, contributing to RepairPal and providing expert advice since 2010.
Diagnostic results would generally lead to a wiring concern or the valve itself - which you have addressed apparently. Is there anything else remarkable about the vehicle to share in its history? This does not appear to be some kind of common issue that is known - so learning more about any other previous incidents or known damage can be helpful.
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Still havnt figured it out. Sometimes its low signal then high signal then no signal. Issue goes back and forth from the camshaft position sensors to the vvt solenoid. First it was exhaust side. Exhaust side good now dont know how but its good now. But now its intake side.
Nothing previous. Just started one day. No fault codes either.
Still havnt figured it out. Sometimes its low signal then high signal then no signal. Issue goes back and forth from the camshaft position sensors to the vvt solenoid. First it was exhaust side. Exhaust side good now dont know how but its good now. But now its intake side.