Chrysler Town&Country 2002

Question

2002 Chrysler Town& Country error codes: P0203, P0303. What are the most common engine problems found. How should I proceed? What is an acceptable cost? Ken

Answer 1

P0203 Injector numer 3 control circuit

P0303 Misfir number 3 cylinder

Injector failure is not a common problem , a failed injector just happened, it is better to test the fuel injector circuit before you replace the fuel injector, The injector are solenoid capable  or shorting out the injector driver circuit,The replace of th fuel injector should happen very soon to prevent more problem from occuring