TGV problem (bank open) in WRX 2005 - Subaru WRX Forum
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post #1 of 3 Old 06-09-2014, 05:41 PM Thread Starter
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TGV problem (bank open) in WRX 2005

hi i get Subaru Impreza WRX 2.0T 2005 (UK version), this is good car, i like buy subaru since long time ago and now i have it since week i have problem with TGV. this the fault code


so i buy new sensor and new control electric engine, i change over, delete fault from ECU but after engine run the fault back again, i try do this 5-6 times but i cant remove fault from ECU, the bank is open now so any way that should be fine but i need repair it and delete fault. i dont know where i can find reason of this problem

thanks for any help
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post #2 of 3 Old 06-09-2014, 06:28 PM
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If your sure the replacement parts are good your next step should be checking the harness. Check the wiring harness from the tgv to ecm for cuts, broken wires, wires pulled out of connector pins, or any other damage. You can also test resistance and continuity from one end to the other. Also check connectors for broke, loose, corroded, or missing pins and anything that would cause a bad connection. If all this checks out, start checking grounds.

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Last edited by boo-key; 06-09-2014 at 11:34 PM.
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post #3 of 3 Old 06-10-2014, 05:10 PM Thread Starter
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thanks for replay, i will check connection btwin ecu and tgv in weekend, i find in service manual step by step how check cables so we see... i like ask u in UK version he ECU is located at left (pasanger) side or like in EU version at right ?

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