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  1. p0300, then p0300+p0116?

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Hi all, A couple weeks ago CEL came up, showed me p0300 cylinder misfire, but then CEL disappeared the next day and didn't show up again until this week. It's been on all of this week and today I checked, showing me p0300, and also p0116, problem with engine coolant temperature sensor. I did...
  2. Advice on Thermostat replace - w / Pics (P0116)

    NG900 & OG9-3 Workshop
    Hey everybody. Last week when I was driving on the hwy, I saw the CEL go on, and watched the temperature gauge quickly fall to the bottom. I pulled over and checked the code. It was a P0116 which is something like "temperature sensor circuit failure". So, I ordered a new thermostat and a new...
  3. 2000 Saab 9-3 Code P0116 Engine Coolent System Issue

    NG900 & OG9-3 Workshop
    My car is giving me a P0116 Engine Coolant Temperature Circuit code as of today. The check engine light comes on as well as the time for service notification. The temp gauge also seems to stick at about 1/8 up and sometimes drops to zero as if the engine is cold. I have also noticed a small leak...
  4. Help! 2006 Engine temp. and p1312/1340 codes

    9-5 Workshop
    I'm about at wit's end, so maybe one of you kind souls can keep me sane. Car 2006 9-5 2.3T, 100k. Symptoms: Car would not achieve or maintain proper running temperature. "Check Engine Light" came on and returned code p0116. Scanner also revealed codes p1312 and p1340, indicating a possible...
  5. P1260 error & missing parts on my engine?

    9-5 Workshop
    Hello everyone, I am a new owner of a used 2001 Saab 9-5 with the 4-cyl 2.3L engine. I've owned it for about three weeks and it's been running beautiful, but just got stuck in "Limp Mode". Error codes I got were... P1260; throttle return spring too low force P0116; enginee coolant temperature...