Has anybody had the amber engine light come on and found the cause to be a dying battery? The manual says the light indicates a problem with the exhaust system, but I'm not so sure because it threw the fault yesterday and as of tonight she won't turn over - so I'm guessing its only a dead battery (Canberra winters kill them good).

If its not just a dead battery, then I'm guessing its either oxygen sensors or the catalytic converter (hoping not!).

Cheers,

Walker