P0231 Diagnostic Trouble Code Discussion for February 2005
Fuel Pump Feedback Circuit Low Voltage
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| Help Request | Posted | |
| 1999 Ford F-150 Lariat 4.6L MIL Lamp on VIN: 1FTRF18W3X P0231: Fuel Pump Sec Circuit Low. Thanks To All In Advance. This Truck Was Refered To Us By Another Shop With EVAP Codes. They Replaced The Canister & Canister Vent Solenoid. EVAP Codes Still Present. We Tested It Out & Found A Leak At Line By Canister Purge Valve -- Repaired That Leak... |
February 16, 2005 |
