Reddit mentions of Autel AutoLink AL319 OBD2 Scanner Automotive Engine Fault Code Reader CAN Scan Tool

I bought this one recently: https://www.amazon.com/gp/product/B007XE8C74/

I'm sure the local parts stores have something, too.

https://www.amazon.com/dp/B007XE8C74/ref=cm_sw_r_cp_api_i_ECgRCbP2DKDKH

Price has gone up but what I like about this one is it translates the code so it saves a google search

I got this reader seven years ago (no app). And I would say if it comes to price, focus on erasing over lookup features - I've always just Googled my codes and it worked fine.

It looks like this is the successor - well rated, but not cheap. The emissions status is a good feature, too. Looking around... this one is what I would buy today.

I have this exact same car (97 outback 2.5L) and I've had multiple late 90s subarus over the years, and it can be very annoying to complete the drive cycle or know if the emissions check of the ECU is working as intended or just taking its sweet-ass time doing its checks. As /u/bobbysenterprises mentioned:

> What exactly is considered a drive cycle seems to be protected closed source information.

is fairly accurate. basically you need a combination of low speed driving, stop and go, idling, high speed driving, acceleration, and deceleration. You could probably complete the cycle in an hour or so of just aimless driving, with the intent to try and lot of varied driving.

Here's a tip, invest in an OBD2 code reader that can tell you the system readiness state, I have one of these which can do this (as well as read/clear codes, etc). At least this way you can drive around, check the readiness state, and know if its working or not. Here's a slightly fancier version with a color screen

I would also recommend a generic bluetooth adapter like the elm327 if all you want to do is be able to read/erase codes and you don't plan to use it very often. For something a little better, I'd recommend this one: https://www.amazon.com/Autel-AutoLink-AL319-Scanner-Automotive/dp/B007XE8C74/ref=sr_1_4?ie=UTF8&qid=1539451895&sr=8-4&keywords=autel+obd2+scanner

It can read/erase codes as well as view the emissions ready monitors.

Most chain auto part stores should be able to scan for free (or sell you one), or you can get one here.

I suggest this as it can scan ABS and SRS codes and live data monitoring. I have this in my work truck at all times, just in case.

Autel MaxiLink ML619 CAN OBD2 Scanner Code Reader +ABS/SRS Diagnostic Scan Tool, Turns off Engine Light (MIL) and ABS/SRS Warning Lights https://www.amazon.com/dp/B072XH9GLW/ref=cm_sw_r_cp_api_i_TLgoDbWN50SAF

I’m not a fan of the phone adapter ones myself, but I’ve heard some people like this with similar options

BlueDriver LSB2 Bluetooth Pro OBDII Scan Tool for iPhone & Android https://www.amazon.com/dp/B00652G4TS/ref=cm_sw_r_cp_api_i_5OgoDb6XGEKRR

You can get the lower tier options that can only read/erase codes but have no SRS/ABS ability for under $50.
Autel AutoLink AL319 OBD2 Scanner Automotive Engine Fault Code Reader CAN Scan Tool https://www.amazon.com/dp/B007XE8C74/ref=cm_sw_r_cp_api_i_K2goDb06ZB4RZ

Here's paperwork for all the possible waivers...might you qualify for one?

https://dnr.mo.gov/gatewayvip/v-owner/Forms.htm

Edit to add: you can get a cheap code reader for $30 or less on Amazon or at Harbor Freight Tools.

Example - https://www.amazon.com/Autel-AutoLink-AL319-Scanner-Automotive/dp/B007XE8C74/

with that, you could look up the specific code your self, and then google it and the make and model of your vehicle and see if that suggests a cure. Failing that, you can use the tool to force the CEL off. When you do this, certain of the internal tests that your car does can not be done for a while, until you drive enough that various self-tests are automatically done (which may turn the CEL back on). This tool can also tell you how many sub-systems are in test ready mode. For a 2007, I believe you are allowed to get the emissions test done with one test in not ready mode. See slide 8 of this powerpoint...

https://www.ewgateway.org/wp-content/uploads/2017/10/2015-Oct-GatewayVehicleInspectionPgm.pdf

I have an older car that is always setting the CEL, but I can force it off and then drive it just enough that all systems except one are ready to self-test, at which point I can get it to pass inspection before the CEL comes on again, and I'm good for another two years.

The rules got more relaxed last month...

https://www.ky3.com/content/news/Local-shop-weighs-in-on-new-inspection-law-512616921.html

...but I don't think that does you any good.

Happy motoring.

Start here:https://www.amazon.com/Autel-AutoLink-AL319-Scanner-Automotive/dp/B007XE8C74

The one I have looks like it has been discontinued/not made anymore/not stocked through amazon anymore. This one appears to be the same with maybe a few added things and bigger

Autel AutoLink AL319 OBD2 Scanner Automotive Engine Fault Code Reader CAN Scan Tool https://www.amazon.com/dp/B007XE8C74/ref=cm_sw_r_cp_api_t0CIAb8VWPT5Z

I ordered my own [obd code reader](http://www.Autel.com/ AutoLink AL319 OBD II & CAN Scan Tool https://www.amazon.ca/dp/B007XE8C74/ref=cm_sw_r_cp_apa_i_URbTCbT4J3KBS) and I will let you know the code in a few days!

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Autel AutoLink AL319 OBD2 Scanner Automotive Engine Fault Code Reader CAN Scan Tool https://www.amazon.com/dp/B007XE8C74/ref=cm_sw_r_sms_c_api_i_6-JhDb94A6D6C

thanks for your reply, after a little reading it seems like I can buy a 20ish$ OBD code scanner and plug it right into my car and it will show me the error code that's triggering the CEL and then I can have a good understanding of what's wrong. Does that sound correct?

Here's one I was looking at https://www.amazon.com/dp/B007XE8C74/ref=sxbs_ktp-hero_tr_2?pf_rd_m=ATVPDKIKX0DER&pf_rd_p=3534580262&pd_rd_wg=uKQxz&pf_rd_r=BBVVSJGBH52KF1WSEDXT&pf_rd_s=desktop-sx-bottom-slot&pf_rd_t=301&pd_rd_i=B007XE8C74&pd_rd_w=dvjDn&pf_rd_i=obd2+scanner&pd_rd_r=26c51c71-7792-430b-bcb7-610ff86f1c72&ie=UTF8&qid=1524224619&sr=2

Seems like it can also clear the CEL.

I'm new to the car game so trying to learn and do as much as I can on my own. Around here mechanics and dealerships are notorious for playing you especially when they sense you're a newbie. It seems like to me everything is pretty easy to do on your own, even with some youtube videos changing your own brake pads doesn't seem to difficult.