2004 GMC Envoy "engine codes" Questions

codes: P0125 In determining the engine did not reach a "normal" temperature, it takes into account the length of time the vehicle has been running, the intake air temperature (IAT) sensor reading, the

obd2 code b0267 engine stumbles and has a rough idle sounds and feels like a plug not firing. This is not an OBD2 fault code it is a body related code.  Engine codes start with a Letter "P"

I backed the 2004 envoy into my driveway and the engine killed and the reduced engine power light came on along with service engine light also. Restarted the engine and had no throttle while in park ...

engine light on code p0106 code p0410 www.engine-light-help.com/generic-checki-engine-light-codes.html

...engine fault code is. Once you have the fault code, you can determine the next steps. Write the fault codes down.and Visit the website => http://www.obd-codes.com/ to find out what the codes are for ...

engine cooling fan runs all of the time 2003 gmc envoy xl engine cooling fan running all of the time. check engine light came on I purchased a code reader and the code shows po495 engine cooling fan ...

...engine warm up cycles then it is gone. My scanner will read and erase codes. You can check some obd2 code readers, see if they will read and erase codes? Some people will take the negative battery ...

reduced engine pwr light and tps code reduced engine pwr comes on and no pedal responce,code reads t.p s and service eng light is on Whats is tha fault code number detected there? Send us for ...

...engine shuts down shows codes p1514,p0128 and p0440 Type: OBD & your codes OBD PO 440 OBD PO128 Codes have nothing to do with installing parts Codes are System Faults only Codes are used to ...

The Reduced engine power light is on. I have changed the Pedal position sensor and I have removed and cleaned the Throttle body. What next? Did you also have a "check engine" or "service engine soon" ...