Saab - 9-3 :: Check Engine Light Coming On Diagnosed As Map 2 And Transmission Output Sensor


Jun 26, 2014

I have been having some engine/electrical issues with my 2003 saab 9-3 convertible. It started with the check engine light coming on I had it diagnosed as a map 2 sensor and transmission output sensor. The light went off and the car ran fine. Now the light is back on and the engine stalls out at random times (while accelerating, at idol, and now loses power during full throttle. It bucks on the highway).

Today while losing power blue smoke comes out of the tail pipe, but only during the power loss bucking. I also notice when there is a power loss or skip/bucking the turbo needle goes into the yellow/high mark. I am going to take it to a repair shop soon but what this might be? Also sometimes while driving when the bucking/skipping/power loss happens the gear indicator light on the dash goes from drive to neutral to reverse and park intermittently.

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Going by the first few Google results, a P0011 error could indicate a few things:

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I've had this car for ~3 years and have always been super careful about regular oil changes and maintenance, including dropping an ungodly amount of money getting the "full 100,000 mile service package" at the dealership ~6 months ago.

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I'm thinking the computer doesn't recognize the repair and needs to cycle a few times but I don't know. I'm so tired of going to the dealership because they are obviously missing something if the light is still on.

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