dtc

786 Views 3 Replies 3 Participants Last post by Blacksmoke07, Jan 24, 2007

Blacksmoke07

Discussion Starter · Jan 24, 2007

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What is P0402? I can't find what it is.

2007 LBZ Classic CCSB 2500HD 4X4 Duramax LT3 Graystone Metallic W/moonroof
Bullydog Triple Dog W/Outlook Monitor
Fingered & Blocked
4 inch MBRP Cool Duals Turbo Back 5 inch Tips
Dick Cepek 16X8 Wheels 265/75R16E Tires Cranked T-Bars
All Lights L.E.D.
Clear Cab Lights
L.E.D. Light Bar on back and sides
Alpine DVD Headunit 7 inch Flip Out/Xm Sat. Radio/ Garmin GPS Nuvi 660
2 Rockford Fosgate 10 inch Subs W/Amp
Billet Grill/Westin Bully Bar
Crimestopper Alarm and Remote Start
RDS 37 gal. Aux. tank/Undercover Tonneau Cover/Tinted Windows 2 1/2%

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Bodysurfer

· #2 · Jan 24, 2007

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http://www.dieselplace.com/forum/dtc.php

Code:P0402
Modules:ECM
Description:Exhaust Gas Recirculation (EGR) Flow Excessive

'04 LB7 Silverado 2500HD, CC, SB, 4X4

Banks/MBRP, Predator, Volant, ProComp Lift, Weld rims, Goodyear Wrangler DuraTrac, Westin nerfs, Billet grill, Black bowtie, VR Straps, OEM Escalade LUX Touch Nav Radio w/CDX, Rear OEM tweeters, Front/Rear footwell lights,TC lockup light, PPE Boost Valve, AutoMeter SportComp II boost/pyro gauges, Trippin mount, SD intake manifold, BD exhaust manifold, pedal spring upgrade. (Pics in My Garage - http://www.dieselplace.com/forum/garage.php?do=view&g=276) Truck Of The Month - 4/06

Original Old Sckool SoCal Diesel

GM cars/trucks SUX

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stacks04

· #3 · Jan 24, 2007

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that is egr flow excessive.

HERE TODAY GONE TOMMOROW

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Blacksmoke07

Discussion Starter · #4 · Jan 24, 2007

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Thanks guys.

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