is car ok to drive with a po204

Question

is it safe to drive with a po204 code and for how long ? is it expensive to repair and does it take very long to repair the problem?

Answer 1

P0204 Fuel injector circuit number 4 cylinder

Having a fuel injector problem also creates a misfire condition, misfire condition rapidly deteriate  the catalytic convertor as well as engine power, This is not good to keep driving with this condition you can create more problems such as short the ECM driver for the fuel injector,

​ With this Jeep , a fuel injector code was set as well as a misfire condition, what happen here is the fuel injector locking connection was no locking into the fuel injector. setting a fuel injector code as well as a misfire condition, the use of a zip tie resolved this problem.