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IDM signals on an 06 Saab 9.5 2.3t
Posted to Technical Discussion Forum on 1/27/2015 2 Replies

Hi folks. I'm diagnosing a P1312 on this 06 Saab 9.5 with 2.3L 4 cyl. I scoped the IDM signals from the ICM on pins 8 and 9. The signal for cyls 3&4 is a clean digital signal 15v to 0v. The signal for cyls 1&2 is a mess with random spikes to 12v and no consist... Login to read more.

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car Vehicle Data

2006 Saab 9-5 2.3t 2.3L

Engine2.3 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2006 Saab 9-5 2.3t 2.3L

Engine2.3 L
Trans5-speed Automatic (Electronic)