P0422 Diagnostic Trouble Code Discussion for May 2014
Catalyst Efficiency Below Normal (Bank 1)
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Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0422
| Help Request | Posted | |
| 2007 Subaru Forester X 2.5L evap VIN: JF1SG63627 P0422: evap small leak. Having some trouble finding cause of P0422 on Subaru. Smoke check sytem, no leaks found. Replaced rear solenoid on charcoal can and gas cap. Looking for some direction on where to go next. |
May 29, 2014 |
