P0200 - on a 2003 dodge grand caravan se v6 3.3

Question

What does this code mean, can my husband fix this or is it a major job?

Answer 1

Hi there,

This code means the fuel injector circuit is open. This isn't specifying which injector so it's difficult to know which one is causing the issue. If the engine is running rough, then at idle if you disconnect one injector at a time, see if it makes any difference to how the engine is running. If not, plug it back in and move to the next, you may be able to determine which injector is causing the problem.