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Old 07-30-2001, 02:50 PM   #1
Scooby Specialist
Member#: 2213
Join Date: Aug 2000
Chapter/Region: NESIC
Location: Raymond, NH USA
1995 Impreza w/EJ255
Brilliant Red

Question Re Post: Need help with RS-T ECU Code Malfuctions, and if TEC II will Solve it.

I posted this before but it wasn't when we had a aftermarket turbo forum and it didn't get much attention. Here it is again and here is the origional . Also I did try what wayne suggested along with running a new ECU.
I am having alot of codes on my car. They all started when JC Sports sent me a defective Torque Chip II which messed up all my sensors and my ECU. In Fact with in an hour of install blew my ECU Fuse. I have tried replacing Both O2 sensors, which is one of the codes being thrown, with no change. The O2 Sensor are also only reading at .30V both with the new and the old ones. Here are the codes being thrown please help.

P0403 EGR Circuit Low

P1102 Pressures Sources Switching Solenoid Valve Circut Low

P0505 Idle control System Malfunction

P0443 Canister Purge Control Solenoid Valve Circuit Low

P0141 Rear O2 Sensor Malfunction

P0135 Front O2 Sensor Malfunction

Any help would be apprecited. I am thinking for some of the code that maybe I need check valves on certain vacuum lines? Also I was thinking of going TEC II but since it's running along with the stock ECU, one of the things being Idle control. I don't know if it would solve my problems.
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