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Check Engine Light
KillaCamST Offline
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#8
04-06-2010, 04:38 AM
Hey guys.
Meet up with daniel in milton and got the code of p0171, which is a leen condition code in bank 1 (only is 1 bank).
Common Problems:

PCM software needs to be updated

Vacuum Leaks (Intake Manifold Gaskets, vacuum hoses, PCV hoses etc.)

Mass Airflow Sensor (MAF)
Plugged Fuel Filter or weak Fuel Pump
Plugged or dirty Fuel Injectors

I was doing some reading online, other fourms are saying pvc valve. But not to sure if the 2.3 has that. any idea? Any one know what my next step or steps should be? I read about cleaning the MAF, and then using a fuel enjector cleaner and then look for fuel pressure!
thanks guys.
[SIZE=x-small][COLOR=gray][FONT=Arial][I] Killa Cam ST
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Messages In This Thread
Check Engine Light - KillaCamST - 04-01-2010, 02:49 PM
Check Engine Light - dBlast - 04-01-2010, 07:54 PM
Check Engine Light - hardk0re - 04-01-2010, 11:13 PM
Check Engine Light - KillaCamST - 04-02-2010, 12:21 AM
Check Engine Light - buzz2.0 - 04-02-2010, 02:19 AM
Check Engine Light - NefCanuck - 04-02-2010, 03:53 AM
Check Engine Light - paolo - 04-04-2010, 04:36 AM
Check Engine Light - KillaCamST - 04-06-2010, 04:38 AM
Check Engine Light - NikiterZTS - 04-06-2010, 06:00 AM
Check Engine Light - ZTWsquared - 04-06-2010, 07:23 AM
Check Engine Light - ZTWsquared - 04-06-2010, 07:31 AM
Check Engine Light - KillaCamST - 04-06-2010, 07:49 AM
Check Engine Light - KillaCamST - 04-06-2010, 08:14 AM
Check Engine Light - NikiterZTS - 04-06-2010, 08:28 AM
Check Engine Light - KillaCamST - 04-08-2010, 04:31 AM
Check Engine Light - Mystake - 04-09-2010, 02:23 AM
Check Engine Light - KillaCamST - 04-09-2010, 04:51 AM

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