P0446 Diagnostic Trouble Code Discussion for March 2016
EVAP Vent System Performance
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| Help Request | Posted | |
| 2006 Isuzu i-280 2.8L Poor Idle Quality, Stall VIN: 1GGCS19826 P0446: EVAP Vent System Performance. ... part. Also replace the Evap Vent Control Solenoid (attached to the Evap Cannister}. The P0446 code went away but, the Map sensor again set the MIL P0106. VRef is 5.03 Volts, MAP shows 27.7 HG. (Spec 14.17 HG) Removed the... |
March 01, 2016 | |
| 2007 Ford F-150 XLT 4.6L Misfire, MIL Lamp on VIN: 1FTRX14W27 P0446: evap vent. 07 ford f-150,4.6 came in with #3 spark plug blown out of head,reparied ,installed new plug.Now I have #2and#3 cyls. dead.No injector pulse signal,however I have voltage at injector connector.Have continuity from injector connection to pcm plug in .Sent pcm to... |
March 16, 2016 |
