hi all,
i have a 1995 buick century 120HP 2.2l l4, and i was wondering where id get the codes and how id flash it, i think its OB1, uses OB1 ALDL connector, but the pinouts arent the same, can anyone help me?
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hi all,
i have a 1995 buick century 120HP 2.2l l4, and i was wondering where id get the codes and how id flash it, i think its OB1, uses OB1 ALDL connector, but the pinouts arent the same, can anyone help me?
also, id like to play with the shifting and such on the auto trans
its obd1 flash...try tunercat...hptuners is obd2 only currently.
ive looked at tunercat, but would it be compatible with my car?
:shrug: never looked into it.
now, is the obd1 flash connector pinout different from the norm obd1? ive tried to read it like i read my 89 s-10's obd1 and it didnt work, any diagrams would be of great help
http://www.obd-codes.com/faq/gm-aldl-connector.gif
i found that, idk
I am inclined to believe that it doesn't have an electronic controlled trans, so PCM tuning won't control that.Quote:
Originally Posted by compudude86
I think all 2.2s in 95 had 3spd transes which weren't E-controlled.
Since it is OBD1, it isn't a flash connector, its a diagnostic connector.Quote:
Originally Posted by compudude86
From 92'ish (Saturn) up through 95 GM did use the ALDL port for programming (LT1's 94-95). The real determining factor is whether or not there is an onboard chip in the PCM or flash ROM.