FWIW-similar issue, CPS didn't solve - Saab NG900 & OG9-3 Bulletin Board - Saabnet.com
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FWIW-similar issue, CPS didn't solve
Posted by SPG-Jr. [Email] (more from SPG-Jr.) on Fri, 12 Sep 2014 05:58:34
In Reply to: Could be the CPS, NCCaniac
[Profile/Gallery]
, Thu, 11 Sep 2014 12:44:19
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I think I'm dealing with the same issue, '99 Viggen 156k. I replaced the CPS with a new one from eEuro last weekend, and it still stumbles/stalls when warm unless i goose the throttle when cranking and usually have to feather the throttle for a few seconds until the idle 'catches.' Also had replaced fuel pump (used) and new filter prior to CPS, no change.
Cold start doesn't seem to give me any problems. Warm start problem happens more often than not, but it does occasionally start when warm. Idle started to act up this morning, which it hadn't previously.
Hoping to clean the throttle body this weekend, or possibly swap with another unit if I can get one from indy. But I'm grasping at straws. Purge valve was next...at least before I saw pokey's reply.
posted by 171.159.19...
Posts in this Thread:
- Failing evap purge valve? 2000 9-3, Nicholas93, Thu, 11 Sep 2014 10:54:33
- Fuel pump?, SPG-Jr., Mon, 15 Sep 2014 09:37:41
- Re: Failing evap purge valve? 2000 9-3, IndySaaber
, Fri, 12 Sep 2014 12:26:11 - Neutral safety switch, saab93, Fri, 12 Sep 2014 08:18:34
- Probably not the evap valve, pokeyjoe
, Thu, 11 Sep 2014 18:58:33 - Could be the CPS, NCCaniac
, Thu, 11 Sep 2014 12:44:19
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