P1491 Diagnostic Trouble Code Discussion for May 2007
EVAP Vacuum Cut Valve/Bypass Circuit Malfunction
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| Help Request | Posted | |
| 2001 Honda Odyssey EX 3.5L MIL Lamp on VIN: 2HKRL18611 P1491: EGR Valve Lift Sensor Insufficient Flow Detected. getting 6v between pin#4and #6. diagnostic tree say if battery voltage exists replace with known good ecm. is thi considered vatery voltage? |
May 16, 2007 |
