P1540 Diagnostic Trouble Code Discussion for November 2012
Air Conditioning Refrigerant Over-Pressure - Air Conditioning Disabled
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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 P1540
| Help Request | Posted | |
| 1997 Subaru Legacy Outback 2.5L Cuts out, Stall, Misfire, MIL Lamp on VIN: 4S3BG6852V P1540: Vehicle Speed Sensor Signal Circuit Malfunction. ... the time to help. Vehicle came in with codes P1540 Vehicle speed sensor malfunction and DTC P1507 Idle control system fault. (fail safe mode) This is the second time this vehicle has been to the shop for the same concern. First time, I cleared the codes, ... |
November 12, 2012 |
