Question about Cars & Trucks

1 Answer

2001 duramax diesel HD Does anyone know what these codes mean PO-700 PO-708

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Cars & Trucks Master
  • 3,103 Answers

Better yet.. whats it not doing??

Posted on Dec 26, 2013

4 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

wilsodfarm
  • 986 Answers

SOURCE: 2006 chevy truck 3500 hd duramax diesel with an

658 is a unknown code on the list,is your active or inactive,iif inactive I would not worry about it

Posted on Nov 03, 2009

  • 14036 Answers

SOURCE: po 405 code on chevy duramax diesel 2002

CODE PO405 EGR VALVE POSITION SENSOR CIRCUIT LOW VOLTAGE.

Posted on Jul 21, 2010

ZX2Fast
  • 547 Answers

SOURCE: what is po 305 on

Misfire, cylinder 5.

Posted on Jan 05, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

3 Answers

Duramax diesel Silverado 2500HD 2001 is throwing code P0093.....Can anyone tell us what to do to fix it?


Very odd. A Google search comes back with lots of "Duramax" hits . The code is: "Fuel System Leak Detected - Large Leak"
Some fixes that I found were replacing the fuel filter, others changed the FPRV (Fuel pump return valve?)
When you're pulling a trailer there is a much greater load (air resistance) even when just cruising. Empty or fully loaded, it's mass won't matter, it's the extra fuel required at every phase of your drive. If the fuel filter is getting clogged, it's possible that some sensor is showing a pressure that is beyond predetermined limits. Try the fuel filter replacement first to see if that fixes it.

Jun 21, 2012 | 2001 Chevrolet Silverado 2500HD

2 Answers

Need to know firing sequence of glow plugs on a 2006 chevy 2500 hd duramax diesel engine


I am told the glow plugs heat up in "firing" order, also the Duramax uses a intake air heater to warm the air on cold starts.

Jan 08, 2011 | Chevrolet Silverado 2500HD Cars & Trucks

1 Answer

Po 405 code on chevy duramax diesel 2002


CODE PO405 EGR VALVE POSITION SENSOR CIRCUIT LOW VOLTAGE.

Jul 21, 2010 | 2000 Chevrolet 2500

1 Answer

2002 chevy hd duramax 4x4


Sounds like the PRNDL switch on the side of the transmission. Be sure and clear the code before trying to start after replacing it.

Jan 23, 2010 | 1999 Chevrolet Silverado 1500

1 Answer

Truck fails to start


The 01 DuraMax trucks do not have a block heater, unless they were special ordered with one. Just turn the key to the on position a few times before you try to crank it, and hold the accelerator partially down while doing it. However, don't hold the accelerator if it starts to crank, it DOES need a minute to warm up before being revved. Also, use a diesel treatment when its cold, it helps a lot.

Jan 17, 2009 | 2001 Chevrolet Silverado 2500HD

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

96 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

75807 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22133 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...