+18 2003 Ford Focus Zx3 Check Engine Light Ideas. Web my ford dealer told me the check engine light is on because the dash array is faulty and it will cost me $940 to replace the dash array so that the engine light. Web i have a 2003 2.3l zx3 and i just noticed yesterday that my check engine light is illuminated a little tiny bit.
Web 2003 ford focus engine light. Web i have a ford focus zx3 2003 with a 2.3 liter engine. The check engine light won't turn off on my 2003 ford focus.
