VS Engine light coming on up hills

[thatotherguy94]

I'm not sure, haven't had the car that long so I'm guessing they are probably the originals as the car only has 180xxxkm on it

 

[mjs8672]

I would be buying an ALDL cable and download TunePro RT and see whats really going on,

 

[hako]

Could be a coil starting to fail and only misfire under certain conditions - this will cause the O2 sensor to detect a fault. Coils are cheap to replace - you can get a coil pack and DFI module for about $45 at most wreckers and swap the whole lot over. Over the years the only problems we've had engine-wise has been 3 bad coils all at separate ocassions.
Good Luck