Trouble Code P1020

[cashie]

Can anyone tell me what the DTC P1020 refers to?
Just fitted a set of Aeroforce Gauges and had this code in memory.

[davus]

cashie - are you sure it was P1020???

http://www.ls1.com.au/forum/showthread.php?t=77485

Its not listed in this doco anywhere, and it seems to be quite extensive.

http://www.iequus.com/support/obd2_definitions.php

It also doesnt pop up on this site (well it does, but toyota and something else!)

Dave

[VX2VESS]

throttle position sensor?

maybe i've lost my list

[cashie]

Thanks for that Dave.... maybe the Aeroforce interpreted the code incorrectly.
I will keep tabs and see if it pops up again.

Edit--> After checking that list, maybe my memory is getting a bit old and it was P0102... :confused: MAF (I take it this is normal for MAFless)?

[DaveHAT]

After checking that list, maybe my memory is getting a bit old and it was P0102... :confused: MAF (I take it this is normal for MAFless)?

Sounds right Cashie ... if your Munro is MAFless it'll always show the P0102 MAF code when scanned.


:)

[davus]

throttle position sensor?

maybe i've lost my list

I think TPS is 0122, 0123 and 0124

[JaMeS_2007]

yeah thats normal. i have a maffless tune and my scan gauges say the same thing

[cashie]

Thanks for the quick replies guys, I guess all is well then!

[VX2VESS]

used to have a full pdf file.. probably on a backup somewhere...

probably was maf unless was a u code
U1020 SCP (J1850) Invalid or Missing Data for Air Conditioning Clutch

found this site in the meantime has them all

http://www.troublecodes.net/OBD2/

[Toddler78]

yeah cashie, maf code, from running maffless all good

[zorro]

If you d/l the Aeroforce manual off their site at the back it has a list of codes for GM vehicles