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obd2 scanner not communicating

Archived. This post collected the problem “OBD2 Port Not Communicating with Vetronix Tech 2 Scanner” from the user and offered the way to deal with. ... Can you scan it with what is known as a vag-com scanner which is more than an OBD2 scanner? Tested for voltage at pins 1 & 16, both were good. Posted by Anonymous on Feb 25, 2015. Auto scanner tools. Connects to BMWScanner v1.4 perfectly. Posted: Fri Feb 04, 2011 7:26 pm . I've seen where the connector got pushed up a little and when you plug the scanner in, it can not read your ECU. I have no voltage or continuity to chassis on pins 2 and 10. This can cause it to remain in a closed loop trying to connect to an inappropriate protocol. Take off the fuse side cover and reach in to re-seat the connector. I tried using a vag-com, and regular snap-on scanner and it will not communicate with vehicle. Jump to Latest Follow 1 - 20 of 31 Posts. 4. Since I last used my scanner on my Beetle, I have installed and aftermarket stereo, so I'm pretty sure the problem with the communication is due to this install. Will not connect to any OBD-II scanner. Checked OBD-II fuses and cig lighter fuse, both are good. will not connect with computer on my 02 Toyota Corolla and 04 Honda CR-V. Is it just a piece of crap or is it something im missing. Not having a code reader, I went to AutoZone where they can check it for free - their machine said the port was dead. I borrowed a ODBII scanner and could not communicate as well. The scanner is operational and can scan all protocols but can not link to any of them. Audi tt not communicating with obd scanner - Audi Cars & Trucks. Another reason for getting no reading is that the scan port has become clogged with dust after years of not being used. This is the guy i got mine from, same price too. OBD2 reader not communicating with 95 blazer. OBDII not communicating with Scan tool. I recently purchased a clone GM Tech2 scanner to access the diagnostics in my 2006 Hummer H2. LOST Junkie: Joined: Mon Oct 20, 2008 12:24 pm Posts: 977 Location: Victoria, Canada ColoCRDx2 I thought that the Innova 3130 was one of the scanners that actually works with our trucks. How to Solve OBD2 Port Not Communicating with Tech 2 Scanner. TEST 1: Connect the positive DMM lead to DLC pin 4 and the negative DMM lead to the negative battery terminal, using jumper wires if necessary. Not communicating with OBD. Emissions rep tried connecting generic OBD-II scanner, would not power on or communicate at all. I even tried a different ECM with no change. Recently there is a customer reported the problem OBD2 Port Not Communicating on Tech 2 Scanner,here is the solution for it. From what I have read online, the problem is usually due to the K Line. The mechanics took 2 gallons of water from electrical compartment. I wiggled around that year and in 2008 the emissions could not read it again. My ECU is not communicating when plugging into a OBDII scanner. The scanner came with the OBD2 cable, extension cable, and bag. I tested few of obd2 scanner and none of them work but they work on another cars. OBD-II scanner won't read my car's computer. It does not say a thing about OBD 11 or ECM on the fuse diagram. Yes I have power to pin 16 (the power to the scanner) I also have good grounds at pins 4 and 5. It worked in 2004 at the emissions test station. Emissions deadline next week. I attached a OBD II scan tool and the scanner and the DLC connections are not communicating. For VIN coding, Foxwell NT520 doesn’t support. 2005 Park Avenue Ultra, 2003 LeSabre Custom, 1996 Park Avenue, 1962 Skylark Hardtop My 1997 LeSabre Custom (130k) threw a Check Engine light two days ago. Not only is it affordable, but it can outperform the basic functions of most OBD1 and OBD2 scanners. Jump to Latest Follow 1 - 16 of 16 Posts. My OBD II scanner quit communicating with the cars computer. Took it to one friend, scanner would not communicate. I have a 1999 ford expedition EB, I have a continuous flashing overdrive OFF light. Then in 2006 the emissions test station at 2 different locations could not read the ECU. Posted by 1 year ago. The diagram calls it "INT LAMPS RADIO MEM". 3. Buy Creator C501 OBD2 Diagnostic Scanner for BMW Mini Cooper Check Engine Light EPB ABS SRS Code Reader with OBD II Communication Modes 1-10: Code Readers & Scan Tools - Amazon.com FREE DELIVERY possible on eligible purchases The 199 fill ups on my 2009 Ridgeline with 20.6 MPG and over 60,000 miles driven- I just had 8 wonderful years in the Ridgeline but the Electronics are too many generations behind. I still think it is a fuse unless many other things are not working other than the OBD II connector. If the OBD2 is truly unreadable by any scanner then it is probably missing either power or … 2003 silverado obd2 not communicating, If the scan tool does not receive data from an OBD II vehicle. The vehicle: 2007 Chevy Suburban LT3, 2WD, 5.3L, 3GNFC16J17G132690 The problem: Bought this vehicle used out-of-state. You shouldn't use a spray cleaner or anything else that could get the port wet, but wiping it with a soft cloth or blowing compressed air across it could help clear out anything that might be preventing your scan tool from getting a good reading. Hi guys, It’s my first time in here and my first question Im having hard time to find an obd2 which can work with torque app or any app that’s dispaly gauges. I just swapped a LQ9 into my 2006 Jeep LJ and am trying to hook up a OBD2 scanner before a test drive but it will not connect. I'm using a good OBD2 reader that works on every vehicle I've ever used it on. OBD II..the scanner will not communicate when plugged in - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. Disconnected ABS module as it was not functioning. Close. When it arrived, check engine light was on (constant). This device prides itself on the fact that it supports all 10 OBD2 test modules with enhanced OBD2 Mode 6 functions. D900 OBD2 scanner. The scanner is … 1 Answer Do not connect … The OBD2 port should sits underneath the fusebox, the sides runs diagonally, and it has 16 pins. Station at 2 different locations could not communicate guy i got mine from, same price too attached OBD... Them work but they work on another cars the diagnostics in my 2006 Hummer H2 my application i tried. 10 OBD2 test modules with enhanced OBD2 Mode 6 functions has very low voltage rep. Tried a different ECM with no change same result no communication Tech2 scanner to the.: Fri Feb 04, 2011 7:26 pm voltage at pins 1 & 16, both were.. For it the scanner came with the computer and cig lighter fuse, both good! 10Amp raised fuse near the center of the fuse side cover and reach to... 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