Questions & Answers for: trailblazer pcm

pcm in a 2004 chevy trailblazer? and how I can fix it. PCM is what control's all of your engine sensor's, there's no repair for the PCM, but to replace. Before changing your PCM you will have to check

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Question about 2004 TrailBlazer

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...PCM ignit fuses, waited 5 minutes, replaced fuses and started engine with trailblazer running fine until this evening when it suddenly lost power and cut off. This was repeated a couple of times and ...

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...TRAILBLAZER Service of the powertrain control module (PCM) should normally consist of either replacement of the PCM or electrically erasable programmable read only memory (EEPROM) programming. If the ...

Question about 2004 TrailBlazer

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...trailblazer keeps blowing pcm fuse. wont start, key stuck in on position. YOU HAVE MANY THINGS THAT CAN BLOW THE PCM FUSE.STARTER RELAY,ALTERNATOR, PARK NEUTRAL SAFETY SWITCH, FUEL PUMP, AND THE PCM ...

trailblazer mean? P0600 is a serial communications link problem with the PCM. This could just be a problem with the connection to the diagnostic tool, and not really be a problem with the truck, could

...pcm located on a 2003 chevy trailblazer 5.3L EngineThe Powertrain Control Module (PCM) is located on the left front frame rail.4.2L EngineThe Powertrain Control Module (PCM) is located in the engine ...

...Trailblazer 6 cyl. idles too low and sometimes will kill but runs great. A scan code of P0606 comes up which relates to the pcm but this has been going on for over a year and it helps idle better ...

Question about 2004 TrailBlazer

1 Answer

...PCM memory is corrupt. My Trailblazer at times wouldn't turn over and start. Nothing at the key. When you attempt to start the vehicle and you turn the key to the start position, the PCM sends a ...

...Trailblazer have a fuse for the speedometer and where is it located and how would I know which fuse it is There is no dedicated fuse for speedometer only. There is voltage and ground for the ...

pcm of a 2005 trailblazer The 2008 pcm plug on the wiring harness has a 56 pin configuration & I need the pcm plug from the 2005 but it has a 64 pin configuration no info generic answer by getting the

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