Forum: 3.0 Vulcan Tech
08-07-2012, 09:35 PM
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Replies: 2
Views: 2,340
Re: Lean Codes and Extreme Rough Idle
He didn't mention whether or not he had checked the injector pulses. Only that he had pulled them out to check for clogs/cleanliness. I will ask him about that.
My next question would be why would...
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Forum: 3.0 Vulcan Tech
08-07-2012, 06:05 PM
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Replies: 2
Views: 2,340
Lean Codes and Extreme Rough Idle
Alright, this is gonna be kind of long but I’m at a loss.
I have a 2002 Ranger Edge Ext Cab, 2WD, Automatic with the 3.0L Flex Fuel Engine.
The CEL is on with codes P0171 and P0174 (Lean Bank 1...
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Forum: 3.0 Vulcan Tech
05-14-2012, 05:52 PM
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Replies: 29
Views: 29,264
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Forum: 3.0 Vulcan Tech
05-14-2012, 09:38 AM
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Replies: 29
Views: 29,264
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Forum: 3.0 Vulcan Tech
05-14-2012, 08:53 AM
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Replies: 29
Views: 29,264
Tried a new MAF already. Hope it's not that...
Tried a new MAF already. Hope it's not that because I can't return it.
When I said the fuel press was between 55-58 the needle was fluttering extremely fast. After installing the new filter it is...
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Forum: 3.0 Vulcan Tech
05-14-2012, 08:00 AM
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Replies: 29
Views: 29,264
P0171 and P0174
I have a 2002 Ranger Edge with a 3.0L V6. I have the check engine light on and it's showing 171 and 174 codes (bank 1 lean and bank 2 lean). It wouldn't start one day (ran extremely rough then...
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