Questions & Answers for: duramax diesel engine codes

...duramax(LB7 motor). I am using a Hypertech programmer and wanted to change a setting, but a trouble code of PO307 needs to be addressed before I can change settings. I am wondering what that code ...

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Question about 2002 Silverado 1500HD

1 Answer

...duramax diesel, when it rains, light or heavy, periodicly the engine will begin to chuggle, miss, die out, lights on dash on, will not take throttle. I put it in nuetral and cycle the key, it starts ...

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Question about 1999 Silverado 1500

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...diesel duramax --- the service engine soon light stays on and when this happens my automatic transmission wont shift correctly ??? it stays in like 3rd gear and wont change ??? i havent had any ...

Question about 2001 Silverado 2500HD

1 Answer

2001 duramax diesel engine light came on reads code p0093 Lots of good reading here: http://www.gm-diesel.com/vbull/duramax-diesels/22659-diagnostic-code-p0093-need-help.html

Question about 2002 Silverado 2500HD

2 Answers

...need some good feedback. DO NOT DO NOT used starting fluid in your diesel or you will blow your engine. your fuel injectors need to be replaced. $4000-$5000. good luck . get rid of your

...mean on a GMC Pickup duramax diesel mean Service engine soon light comes on LIght came on and I stopped and had it checked . Code was P0543. Do you know what this means intake heater

...P0238 = Turbo/Super charger boost sensor 'A' Circuit High ...

...duramax diesel what is it and how do i fix it and has reduced engine power on dash That code means the exhaust control solenoid for Bank 1 is high. The solenoid could be bad, the wires to it are bad ...

...Duramax Turbo Diesel Forum · Chevy/GMC Duramax... General · 2011 · 2013+ · 2007.5 - 2012 LMM · 2006 - 2007 LBZ .... P0039 Turbo/Super Charger Bypass Valve Control Circuit ...

Question about 2007 2008 CHEVY 6.6L DURAMAX DIESEL HOT XCELERATOR

1 Answer

...truck 2000 Engine back fire and use a lots of fuel . ...

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