Petrol Diagnostics: Mazda MPV 2.3 L3 2004 - Slight misfire, no codes

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Mazda MPV 2.3 L3 2004 - Slight misfire, no codes - Unresolved #

Posted by Shane Gray on November 17, 2014, 9:45 am

Edited by board administrator April 17, 2015, 1:57 pm

Year of Manufacture *: 2004
Engine Size and Code *: 2.3 L3
( Optional ) Scanner Used: Carman Scan

Hi,
Got this in with a slight misfire, No fault codes, Compression good, Fitted new spark plugs(wrong type were fitted) replaced oil and filter. Checked Vacuum with mitivac at 30 HGin. Checked Camshaft for were Due to Excessive mileage 200000 miles.Fuel pressure good. Scoped Coils and Injectors. Fuel trims good and emissions good.
Any advice please?
Shane

Message Thread

Mazda MPV 2.3 L3 2004 - Slight misfire, no codes - Unresolved # - Shane Gray November 17, 2014, 9:45 am

Re: MAZDA / MPV Misfire - David Davies November 17, 2014, 5:41 pm
- Re: MAZDA / MPV Misfire - SHANE GRAY November 17, 2014, 5:46 pm
  - Unresolved # - Shane Gray April 17, 2015, 8:10 am
    - Re: Unresolved # - Simon Forsey April 22, 2015, 9:56 pm

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