i wife just came back with the C70.... check engine on.
i tried with a generic obd the erase them...
but they came back immediatly after i start it.
i tried to change my battery with an other car... no good


solution ???
please help me !
C70 2001 cabrio

OBD code are: p0445 p0448 p0245 p0031 p0136 p0037 p1655

 

You may be able to clear the codes, however, until you actually repair the problems..they are just going to keep coming back everytime you start the engine. From what I read on my scanner glossery..you have several issues in the following areas..
Purge Control Valve
Vent Control
Turbo Westgate Sol A
O2 Cir bank
Sensor 2
CVVT Solenoid

Maybe TECH can help further..Good Luck and Happy Motoring