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AR15.COM
8/15/2012 5:57:59 PM EDT
Can anyone recommend me a cheap reader?  This is for a BMW E 36 OBD I compliant car.   I'd rather own the tool than  pay the dealer $150 or so for the diagnostics. Especially sInce I might need it again.  I already have a diagnostics computer for the regular stuff just not the ABS. Any help is appreciated.
8/16/2012 5:28:44 PM EDT
[#1]
Sorry, no cheap reader will read BMW. They read domestic and a couple asian brands but no euro.
8/22/2012 1:09:49 PM EDT
[#2]
If you have an Iphone use this app: http://www.devtoaster.com/
android: use torque

Purchase a bluetooth ELM327 reader that plugs into ODB dong.

This does not clear hidden codes if I remember correctly. Only the ones that are displayed.
8/22/2012 1:12:50 PM EDT
[#3]
Quoted:
If you have an Iphone use this app: http://www.devtoaster.com/
android: use torque

Purchase a bluetooth ELM327 reader that plugs into ODB dong.

This does not clear hidden codes if I remember correctly. Only the ones that are displayed.


I'm pretty sure torque doesn't work for ABS.
8/26/2012 4:37:56 AM EDT
[#4]
Quoted:
Quoted:
If you have an Iphone use this app: http://www.devtoaster.com/
android: use torque

Purchase a bluetooth ELM327 reader that plugs into ODB dong.

This does not clear hidden codes if I remember correctly. Only the ones that are displayed.


I'm pretty sure torque doesn't work for ABS.


correct, and not for abs, and not for obd1
8/26/2012 5:30:10 AM EDT
[#5]
This tool just came out, it's not cheap though. It's between  $500-$600 bucks.
8/26/2012 12:31:54 PM EDT
[#6]
Sorry, I read OBD  I and no ABS.

Need a round connector scan tool or Bosch Hammer.
I have one, and they aren't cheap.

What I would do is jack it up and check the signal at all four wheel speed sensors.
If they are all ok, I'd check the relays on the control unit.

After that, i'd find someone who has a scan tool and would let me use it.
8/26/2012 2:34:04 PM EDT
[#7]
Quoted:
Sorry, I read OBD  I and no ABS.

Need a round connector scan tool or Bosch Hammer.
I have one, and they aren't cheap.

What I would do is jack it up and check the signal at all four wheel speed sensors.
If they are all ok, I'd check the relays on the control unit.

After that, i'd find someone who has a scan tool and would let me use it.



You mean disconnect the connectors, check the resistance of the sensor and see if one is different?  Its an intermitten problem so I dont know if that'l work.  I'm leaning toward the ABS unit itself.  I already replaced the grey and red relays.
8/26/2012 3:39:47 PM EDT
[#8]
Quoted:
Quoted:
Sorry, I read OBD  I and no ABS.

Need a round connector scan tool or Bosch Hammer.
I have one, and they aren't cheap.

What I would do is jack it up and check the signal at all four wheel speed sensors.
If they are all ok, I'd check the relays on the control unit.

After that, i'd find someone who has a scan tool and would let me use it.



You mean disconnect the connectors, check the resistance of the sensor and see if one is different?  Its an intermitten problem so I dont know if that'l work.  I'm leaning toward the ABS unit itself.  I already replaced the grey and red relays.


I mean disconnect the connectors and rotate the wheels while watching the bar graph display on a digital multimeter. If it doesn't pulse, you have a bad sensor.