P1451 Diagnostic Trouble Code Discussion for January 2004
Barometric Pressure Sensor Signal Range/Performance
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| Help Request | Posted | |
| 1999 Ford F-150 Lariat 5.4L MIL Lamp on VIN: 1FTRX08L0X P1451: evap control system canister vent solinoid circuit malfunction. ... keeps turning on the ses light on for code p1451 I went through the test were it want's you to check for power at the connector vpwr wire if voltage is 10.5 volts which it is 11.5v , next check resistance at the cv solinoid if resistence is not 48-65 ohms ... |
January 09, 2004 |
