service engine soon

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Feb 18, 2009 | 09:20 PM

02_duramax

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From: Yreka, Ca

service engine soon

k i have this service engine soon light on , how do u get rid of it? also my passenger air bag light is on when it is actually on, how do i fix that? Is there a diy area on this forum?

Feb 18, 2009 | 09:39 PM

wildbill

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From: Billlings, MT

Probably a faulty sensor. If you can pull up the codes, that can tell ya what is setting the CEL.

Feb 18, 2009 | 09:53 PM

Oilfield_Mafia

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From: Worlds Highest Hill

if you have any type of programmer, most of them can pull ECM codes.. having them will be a huge help generally in finding whats wrong.

Feb 20, 2009 | 10:22 PM

2500HeavyDuty

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From: Houston, Tx

any codes?

Feb 21, 2009 | 07:50 PM

02_duramax

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Joined: Jan 2009

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From: Yreka, Ca

i dont have a programmer and went to hook up a scanner to check codes and the eprom thing under the dash doesnt give off any power. Does anyone know how to trouble shoot that plug.

Feb 21, 2009 | 07:51 PM

2500HeavyDuty

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From: Houston, Tx

where/what did you use to scan it with

Feb 21, 2009 | 09:05 PM

Rttoys

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From: Houston, TX

Quote:

Originally Posted by 02_duramax

i dont have a programmer and went to hook up a scanner to check codes and the eprom thing under the dash doesnt give off any power. Does anyone know how to trouble shoot that plug.

Cig lighter fuse.