NO DATA AT ALDL HELP

Reply Subscribe

Thread Tools

Search this Thread

Dec 6, 2001 | 11:02 PM

my89formula350

Thread Starter

Junior Member

Joined: Dec 2001

Posts: 22

Likes: 0

From: ball la

NO DATA AT ALDL HELP

ANY BODY HAVE AN IDEA WHY WHEN I TRY A TECH 2000 SCANNER WITH THE TPI ENHANCER I GET NO DATA GIVEN HAVE TRIED IT WITH ONE OTHER SCANNER SAME THING LET IT RUN FOR AN HOUR NO DATA BUT YET YOU CAN JUMP ALDL FOR CODES WORK FINE ANY HELP WOULD BE GREAT THANX
PAUL REED

Dec 7, 2001 | 12:31 AM

JPrevost

Senior Member

Joined: Oct 1999

Posts: 6,621

Likes: 2

Car: 91 Red Sled

Axle/Gears: 10bolt Richmond 3.73 Torsen

Never heard of that scanner. You sure it isn't just ment to display error codes and that's it? How much did you pay for it.

Dec 7, 2001 | 06:21 AM

my89formula350

Thread Starter

Junior Member

Joined: Dec 2001

Posts: 22

Likes: 0

From: ball la

THANX FOR REPLY IT IS FOR DATA STREAM IT IS A GMTECH UNIT USED BY GM COST 1200.00 HAVE TRIED A XRAY ALSO STILL NO DATA ANY IDEAS .......

Dec 9, 2001 | 12:02 AM

Kevin91Z

Moderator

iTrader: (1)

Joined: Jul 1999

Posts: 10,950

Likes: 26

From: Orange, SoCal

Car: 1990 Pontiac Trans Am

Engine: 355 TPI siamesed runners

Transmission: Tremec T56

Axle/Gears: 12-Bolt 3.73

Please dont type in all capital letters.

I just worked on a car today with the same symptoms as yours. You can use a paperclip and get codes, but hooking up a scantool would get nothing. It turned out to be the ECM itself. I swapped it with another spare, and the problem was fixed.

------------------
1991 Camaro Z28
5.7L 5-Speed (originally 305)
318 RWHP, 419 RWTQ
13.23 @ 107.62 MPH (2.13 60')
Southern California
Member: SoCal F-Bodies
-=ICON Motorsports=-