Re: P0686, P0687, intermittent A/C - Saab 9-3SS Bulletin Board - Saabnet.com
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Re: P0686, P0687, intermittent A/C
Posted by Stefan (more from Stefan) on Sun, 1 Jul 2018 21:37:47
In Reply to: Re: P0686, P0687, intermittent A/C, TML [Profile/Gallery]
, Sun, 1 Jul 2018 13:17:39
If you ground those relays( run a wire from one to another on pins 85) it forces the compressor and fans on at all times whe the car is on . Brew city boost in Wisconsin can do that for you . What they do is copy your ecu clone it and put the data on either an ecu that u provide or if you choose they have a used one for 200 . Then you plug it into your car without needing to marry it with a tech 2 . I would ground the relays first to see if compressor and fans are able to go on if they are then most likely its your ecu
posted by 73.210.2...
Posts in this Thread:
- P0686, P0687, intermittent A/C, TML , Wed, 13 Jun 2018 05:47:54
- Re: P0686, P0687, intermittent A/C, SWEDECAR , Wed, 13 Jun 2018 09:40:05
- Re: P0686, P0687, intermittent A/C, TML , Thu, 14 Jun 2018 04:10:41
- Re: P0686, P0687, intermittent A/C, SWEDECAR , Thu, 14 Jun 2018 10:06:40
- Re: P0686, P0687, intermittent A/C, TML , Thu, 14 Jun 2018 13:40:12
- Re: P0686, P0687, intermittent A/C, SWEDECAR , Thu, 14 Jun 2018 14:25:34
- Re: P0686, P0687, intermittent A/C, TML , Wed, 27 Jun 2018 07:17:03
- Re: P0686, P0687, intermittent A/C, SWEDECAR , Wed, 27 Jun 2018 10:25:01
- Re: P0686, P0687, intermittent A/C, Stefan, Sun, 1 Jul 2018 02:02:43
- Re: P0686, P0687, intermittent A/C, TML , Sat, 30 Jun 2018 17:41:53
- Re: P0686, P0687, intermittent A/C, Bernie , Fri, 15 Jun 2018 20:14:03
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