P2401 Diagnostic Trouble Code Discussion for March 2008
EVAP Leak Detection Pump Control Circuit Low
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| Help Request | Posted | |
| 2004 Audi A8 Quattro L 4.2L No Start VIN: WAUML44EX4 P2401: emiss detection pump control circut low. ... belt and pulleys and sparkplugs. car cranks over normally but does not start checked engine fuses ok can only get global obd2 on modis only 2codes p2401 and p0498 i hear the fuel pump working but do not smell any fuel at t... |
March 09, 2008 | |
| 2004 Audi A8 Quattro L 4.2L No Start VIN: WAUML44EX4 P2401: emiss detection pump control circut low. ... belt and pulleys and sparkplugs. car cranks over normally but does not start checked engine fuses ok can only get global obd2 on modis only 2codes p2401 and p0498 i hear the fuel pump working but do not smell any fuel at t... |
March 22, 2008 |
