2001 GMC Savana "engine code" Questions

engine control scanner or a OBD2 code reader. Once the code(s) are read then you must perform the diagnostics for each code and make the appropriate repairs based on the findings of the diagnosis that

...engine coolant temperature sensor and MAF sensor for instance) in the form of a fault code in its memory, to read these fault codes you must have the systems memory scanned with a special tool. Once ...

...like a clanking noise heard mainly under the van. Also the check engine light is flashing. Any tips would be greatly appreciated!! Too much going on - check for error codes (DTCs) with a code

...engine codes. Check diagnostic connector pin 16 (see picture below), if should show constant battery voltage, if there is no power there the code reader can't read the codes, the pin 16 is powered up ...

...engine code without a hand held reader. No. Auto Zone can read it for free. They will just give you the code. But then you can go online and find out what the code means and take the steps needed to ...

where do I find the engine size for a 2000 GMC 2500 Savana which location in the VIN # will I find the code for the engine size? Thanks Go here

sevice engine light stays on there is a transmission code how do i erase or get light off gmc savanna conversion van 1999 its a good idea not to earase the codes untill thay have been repaired...

...accelerator. After it warm up it start and idle ok-check engine is on, w/ code check the vacumn lines for cracks sounds like you have a vacumn leak thats affecting the fuel pressure regulator ...

...week later sometimes an hour later bam it does it agian can u help? sounds like you may have a bad engine temp sensor. Do you have any engine codes or check engine light on? If you do, I would have ...

...engine soon light it means that you have a problem with one of the sensors on your vehicle. You have a code set representing what the problem could be. You can take it to your local parts store and ...