sosolid Posted February 20, 2014 Share Posted February 20, 2014 ok my car has been misfiring and spluttering for a few months. It happens when driven under 2000rpm only then its fine. So today i disconnected the battery for 20 mins then connected and runs perfectly. No probs. My ECU is a Blitz ECU, which I have had for 2 years with no problems. Whats going on guys?????? Quote Link to post Share on other sites
Zeldoz Posted February 20, 2014 Share Posted February 20, 2014 ok my car has been misfiring and spluttering for a few months. It happens when driven under 2000rpm only then its fine. So today i disconnected the battery for 20 mins then connected and runs perfectly. No probs. My ECU is a Blitz ECU, which I have had for 2 years with no problems. Whats going on guys?????? This coincides with how mine went away... I installed my TD04 kit and it still was there. - I changed my clutch which involved removing the battery and reading your post ever since mines gone away too. Im still on a 4E-FTE ECU. Weird... Quote Link to post Share on other sites
H_D Posted February 20, 2014 Share Posted February 20, 2014 there must have been a fault code on the ecu that was never wiped off.by disconnecting the battery for a few mins will reset the ecu and wipe of any stored fault codes.If your engine management light comes on for 30+ seconds the code gets stored on the ecu and will not run right until it has been reset. Quote Link to post Share on other sites
sosolid Posted February 20, 2014 Author Share Posted February 20, 2014 this missfire started out of the blue. so i done what i did and fingers crossed its ok so far. way weird. mines a blitz ecu by the way Quote Link to post Share on other sites
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