I'm replacing because the obd2 port won't communicate with the scanner. I've done the disconnect the battery and disconnected the sensors and tried to reestablish communication and no luck. The turbo quit working. It seems like the egr is always working. Car has very little power. And I'm not 100% sure but I don't think the transmission is shifting into 5th.
So I'm not driving the car until I can get the ecm to talk to the scanner and see where the problems are.
I did have the BAS and ABS lights on the instrument panel but was able to get them removed.
I can't think of anything else to do except to replace the fuse panel on the passenger side near the firewall. Although I did resolder and it didn't have an affect.
I've checked every fuse and they were all good. Checked the cigar lighter and it has power.
I can't think of anything else to check so I'm thinking it must be a problem with the ecm. But I've noticed that quite a few ecms that were turned in for repair checked out good. So I'd like more options before I remove and ship off for repair.
Any other checks that might allow the ecm to communicate with the scanner.
I did check for leaks from the turbo to the intake manifold and I couldn't find one.
I'm not in a big hurry to correct whatever the problem is and not trying to throw money at the problem either.
I did notice the vacuum lines were deteriorated and possibly leaking and have ordered upgraded silicone hose and will replace all vacuum lines.
Roddy

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