P0400 Diagnostic Trouble Code Discussion for June 2011
Exhaust Gas Recirculation System Flow Malfunction
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| Help Request | Posted | |
| 2003 Subaru Outback VDC 3.0L MIL Lamp on VIN: 4S3BH80633 P0400: EGR system flow fault detected. ... consideration on this one. We haven't seen much trouble with this system on these cars and it looks like no one else has either. We have checked all of the 'normal' resources and find no information. The test is rather vague and seems to imply that the EGR... |
June 16, 2011 |
