miss firing mkc 2017 - Lincoln MKC Forum
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post #1 of 3 Old 08-11-2019, 01:09 PM Thread Starter
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Angry miss firing mkc 2017

thanks for any help the car still giving the codes 3001 02 03 04 can this mis fire be cause by the injectors
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post #2 of 3 Old 08-13-2019, 09:51 AM
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Look here https://repairpal.com/obd-ii-code-chart

or see if your local auto parts store will help you.

Cheap to try injector cleaner in your tank with highest grade gas you can find. Run out the whole tank and drive it very hard.
I have never had an injector go bad, but a coil pak on the plug can sure give you this too

Or see a dealer...............

'15 Ingot Silver/ White Sands/ Reserve 2.0 FWD/CCD/ Tow Pkg/ Oct 14 2014
'55 F-100 and 64.5 Mustang Convertible
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post #3 of 3 Old 08-23-2019, 09:22 PM
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How many miles are on the engine? 2.3 or 2.0. Is the misfire noticeable? When do you notice it? When the engine is warm or cold? The more info you give the better the chance somebody can help. Ecoboost engines are known for building up carbon on the intake valves. This carbon can cause a misfire. The carbon can be cleaned off. If you can isolate which cylinder is misfiring it will help with the diagnosis. Someone will have to interpret the codes.
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