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Search: Posts Made By: tomw0
Forum: 4-Cylinder Tech 08-21-2018, 08:09 AM
Replies: 35
Views: 1,937
Posted By tomw0
Re: What could cause this misfire

The IAC - Idle Air Control - adjusts and fiddles with the idle speed when cold, when the A/C compressor is slated to be turned on, and when you move the steering wheel, as when parking.{engine...
Forum: 4-Cylinder Tech 08-18-2018, 05:19 AM
Replies: 35
Views: 1,937
Posted By tomw0
Re: What could cause this misfire

Have you cleaned the throttle body in the recent past? I had a very weak cold idle for the longest time. Never threw a code, but would stumble and hesitate until it was warmed up, ALWAYS.
I took...
Forum: 4-Cylinder Tech 08-15-2018, 05:41 AM
Replies: 35
Views: 1,937
Posted By tomw0
Re: What could cause this misfire

There is something wrong with this web site. I regularly check for 'new' posts, even on weekends, and did not see this one. If a post is not flagged(little tag next to the post) I do not look...
Forum: 4-Cylinder Tech 08-07-2018, 06:25 AM
Replies: 35
Views: 1,937
Posted By tomw0
Re: What could cause this misfire

Could it be the coolant and air temperature sensors used by the computer to tune the fuel:air mix for a cold engine are sending bogus temperatures? Does the IAC increase idle speed when the engine...
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