21/03/2013
IGAAdmin
Administrator
Posts: 245
Reputation: 5
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Driver Complaint – No driveability concerns known to the driver.
Cause/Symptom – Engine management warning light illuminated and code P0411 stored in the system memory. The code can be removed but returns shortly after still with no driveability issues.
Rectification Route – Fault code description for P0411 is secondary air injection system incorrect flow detected. After carrying out a wiring continuity check, the secondary air injection solenoid was replaced, after an extensive road test the fault was confirmed to be removed.
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