Hello,
I have a boost problem on my RS2 since I bought it. I do not have any history, so I do not know when the problem occurs,
My problem is :
- boost pressure, measured at the ECU, max 0.4 bar
Test done :
- New N75 (even 2x), test from ECU ok (actuators test) -> wiring shoud be OK
- No error message on the monotronic (using VAG-COM)
- If the N75 is removed, the turbo/wastegate is giving boost -> it's not a problem of leak in the air circuit. Pressure measure at ECU is also correct in that case (>1.5 bar)
I've send the monotronic for test in UK, and they said it's ok. I've bought a spare ECU, same issue. Anyway, I am not 100% sure that ECU are ok. I should test one in another RS2, something I didn't did (I do not know someone with an RS2).
Any idea ?
Thanks, Thierry
I have a boost problem on my RS2 since I bought it. I do not have any history, so I do not know when the problem occurs,
My problem is :
- boost pressure, measured at the ECU, max 0.4 bar
Test done :
- New N75 (even 2x), test from ECU ok (actuators test) -> wiring shoud be OK
- No error message on the monotronic (using VAG-COM)
- If the N75 is removed, the turbo/wastegate is giving boost -> it's not a problem of leak in the air circuit. Pressure measure at ECU is also correct in that case (>1.5 bar)
I've send the monotronic for test in UK, and they said it's ok. I've bought a spare ECU, same issue. Anyway, I am not 100% sure that ECU are ok. I should test one in another RS2, something I didn't did (I do not know someone with an RS2).
Any idea ?
Thanks, Thierry
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