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Engine lights on code 46
Topic Started: Oct 18 2013, 09:29 PM (331 Views)
billpinsc
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My engine light was on an I was getting several codes. As many suggested I cleaned all the grounds and reset the light. it stayed off for 2 days approx. 50 miles and now is back on. I checked it and I am getting code 46 and 51. The 51 I'm not to worried about but what should I do to check out the 46( Idle control motor).This is an 94 3/5 with upgraded emissions system. When I first crank the car the idle will be rough for 10-15 seconds then it will speed up and run smoothly. I don't have a tach but after you drive the car a little the idle seems to be a little high. Thanks for the help
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clarkdw


Go to page 6E2-A2-58 That is the FSM troubleshooting section for that code

https://docs.google.com/file/d/0ByZnrvyffe1KYjVBdjllUVBabDg/edit?pli=1

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