Do I need to do anything with this battery current sensor?

[Woodblocker55]

that is caused by the throttle body not your battery, you can try cleaning it or just replace it if it is a continual problem, it may just be coincidental that adjusting the battery cable clears the code or resets whatever is happening with the throttle body.

Throttle body will be here Wednesday [emoji106]

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[Woodblocker55]

Came across this before putting the new throttle body in. 2006 GMC yukon xl slt ..
Is there a way with scanner to tell if they ever updated pcm ?

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[Fless]

If you have a Tech 2 you can set up to program the PCM and TIS2000 will tell you if a newer calibration is available.

Something like this (but there are others out there):

 

[Doubeleive]

Came across this before putting the new throttle body in. 2006 GMC yukon xl slt ..
Is there a way with scanner to tell if they ever updated pcm ?

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If you have a tech2 it can read the current calibrations and then you could use tisweb and check to see if the version is current or not. or look online.

 

[Doubeleive]

optionally if you do not have a tech2 you could take it to the dealer and ask them to install all current available calibrations, they charge about $100 to do the update.

 

[Woodblocker55]

optionally if you do not have a tech2 you could take it to the dealer and ask them to install all current available calibrations, they charge about $100 to do the update.

I bet there is a bunch other updates if now I know pcm was never updated since 2006 .
Might be worth the $100 [emoji848]

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[Doubeleive]

I bet there is a bunch other updates if now I know pcm was never updated since 2006 .
Might be worth the $100 [emoji848]

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If you decide to go that route just know it is basically a dice roll as to if it will fix anything or not.

 

[Fless]

If you have a tech2 it can read the current calibrations and then you could use tisweb and check to see if the version is current or not. or look online.

Are you thinking that tisweb would have more recent calibrations than TIS2000 for a 2006?

 

[Woodblocker55]

If you decide to go that route just know it is basically a dice roll as to if it will fix anything or not.

But at least I would know it wasn't software/ firmware causing the issue . It's doing exactly what the TSB said down to all 3 codes and does it without moving . And I cleaned the grounds . So it might just be it .. I will be shocked if was never updated . As 2 guys before owners were very picky about maintenance and operation.

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[Woodblocker55]

Are you thinking that tisweb would have more recent calibrations than TIS2000 for a 2006?

I just have the mx plus adapter for scanner bluetooth is there any way that tell me witch version in pcm ?

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