P1411 Diagnostic Trouble Code Discussion for June 2012
Cylinder 1 Reactivation Control Performance
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| Help Request | Posted | |
| 2001 Porsche Boxster Roadster 2.7L MIL Lamp on VIN: WP0CA29831 P1411: Air injection low flow. ... years and am getting ready to sell. It has always had an issue with the MIL coming on for P0410 and P1411. Last fall I dug into it and found some vacuum line problems and replaced one of the vacuum switching relays. (Bank 1) Problem seemed like it was fixe... |
June 20, 2012 |
