Help with DataMaster/ WinALDL
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Junior Member
Joined: Apr 2015
Posts: 32
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From: MN
Car: 1986 IROC Z
Engine: 5.3
Transmission: 4l60e
Axle/Gears: 3.23
Help with DataMaster/ WinALDL
Alright, so i downloaded DataMaster and the winALDL program and also bought a OBDI 12 pin connector of the ALDL website.
My problem is that i cannot retrieve any data what so ever. All i want to do is simply read codes. The previous owner had REMOVED the service eng light and i recently just noticed that. I just want to see what its throwing out.
Any help would be appreciated thanks!
My problem is that i cannot retrieve any data what so ever. All i want to do is simply read codes. The previous owner had REMOVED the service eng light and i recently just noticed that. I just want to see what its throwing out.
Any help would be appreciated thanks!
Thread Starter
Junior Member
Joined: Apr 2015
Posts: 32
Likes: 0
From: MN
Car: 1986 IROC Z
Engine: 5.3
Transmission: 4l60e
Axle/Gears: 3.23
Re: Help with DataMaster/ WinALDL
Does anyone have a clue on what i should do? Delete program restart? Is there anyway to adjust the COM? It said COM6 is ready, but when i plug the cable into the car it doesnt read anything. Any help would be sweet
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Joined: Feb 2000
Posts: 7,015
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From: Schererville , IN
Car: 91 GTA, 91 Formula, 89 TTA
Engine: all 225+ RWHP
Transmission: all OD
Axle/Gears: Always the good ones
Re: Help with DataMaster/ WinALDL
1) fix your existing check engine light period, its part of the circuit you need to read codes.
2) you will have to find which port is active in your computer to set your port to.
3)Datamaster never liked any adapters other than their own(back in the day)
Your better off going TunerPro or TunerPro RT now.
2) you will have to find which port is active in your computer to set your port to.
3)Datamaster never liked any adapters other than their own(back in the day)
Your better off going TunerPro or TunerPro RT now.
Thread Starter
Junior Member
Joined: Apr 2015
Posts: 32
Likes: 0
From: MN
Car: 1986 IROC Z
Engine: 5.3
Transmission: 4l60e
Axle/Gears: 3.23
Re: Help with DataMaster/ WinALDL
I did put in a bulb when i noticed it was missing. I read the codes the old way (counting the SES flashes) and figured out its throwing out a code 13, and 34.
Sorry if i'm sounding stupid, but how would i check to see which port is active? Any info is appreciated. Im almost ready to give up on these datalogging programs. I just seem to get them to work. Someone mentioned to me i would need to build a resistor between the A & B terminals in the connector.
Thanks for the reply!
Sorry if i'm sounding stupid, but how would i check to see which port is active? Any info is appreciated. Im almost ready to give up on these datalogging programs. I just seem to get them to work. Someone mentioned to me i would need to build a resistor between the A & B terminals in the connector.
Thanks for the reply!
Joined: Dec 2004
Posts: 16,889
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Help with DataMaster/ WinALDL
If you haven't put a 10k ohm resister between a to b on the aldl the eco will not start data flow without this being done. DONT DRIVE IN 10K MODE ! Predestination will occur !
The 165 is a picky animal, some are reliable for connecting and staying connected.
The 165 is a picky animal, some are reliable for connecting and staying connected.
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Joined: Dec 2004
Posts: 16,889
Likes: 1,013
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Help with DataMaster/ WinALDL
On the back side of the aldl push a resister into a and b. you can get a 10k resister at radio shack ,ebay and the watts douesnt matter.
Joined: Dec 2004
Posts: 16,889
Likes: 1,013
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Help with DataMaster/ WinALDL
I just noticed you have the aldl.com 12 pin cable. It should of came with a jumper. There are directions on there site on where to place the jumper to get the aldl in 10k mode.
Thread Starter
Junior Member
Joined: Apr 2015
Posts: 32
Likes: 0
From: MN
Car: 1986 IROC Z
Engine: 5.3
Transmission: 4l60e
Axle/Gears: 3.23
Re: Help with DataMaster/ WinALDL
Thanks for the info!
Wow i must have been ripped off.. All i got was the cable and that was it.. Im going to shoot them an e-mail and see if they can send me one. If not i'll have to just buy one soon. That kinda bugs me a little bit...
Wow i must have been ripped off.. All i got was the cable and that was it.. Im going to shoot them an e-mail and see if they can send me one. If not i'll have to just buy one soon. That kinda bugs me a little bit...
Thread Starter
Junior Member
Joined: Apr 2015
Posts: 32
Likes: 0
From: MN
Car: 1986 IROC Z
Engine: 5.3
Transmission: 4l60e
Axle/Gears: 3.23
Re: Help with DataMaster/ WinALDL
Okay problem solved. I didnt know the little piece on the usb part was the resitistor. Read the instuctions given to me with the cable and vwallaaaaahhh! Shes reading everything. Thanks alot!
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