P0440 Diagnostic Trouble Code Discussion for August 2008
General EVAP System Failure
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| Help Request | Posted | |
| 2000 Land Rover Discovery Series II 4.0L Poor Fuel Economy, MIL Lamp on VIN: SALTY1249Y P0440: Evap system problem. ... tool for this Land Rover so I am using Generic data on a Modis. I try to use custom data list to speed up the refresh rate, sometimes checking only two pids at a time. I am frustrated that I am getting P1171 and P1174 yet the STFT and LTFT for bank 1 and... |
August 14, 2008 | |
| 2000 Land Rover Discovery Series II 4.0L Poor Fuel Economy, MIL Lamp on VIN: SALTY1249Y P0440: Evap system problem. ... tool for this Land Rover so I am using Generic data on a Modis. I try to use custom data list to speed up the refresh rate, sometimes checking only two pids at a time. I am frustrated that I am getting P1171 and P1174 yet the STFT and LTFT for bank 1 and... |
August 18, 2008 | |
| 2001 Nissan Frontier SE 3.3L Excessive Emissions, MIL Lamp on VIN: 1N6ED27Y51 P0440: EVAP System Small Leak Detected. This vehicle is from a used car dealer with no history. Fuel tank was replaced at another shop. We replaced EVAP canister check valve due to rust/corrosion sol. open. Vent hose at tank was apparently pinched in tank removal at a previous shop, we replaced. W... |
August 22, 2008 | |
| 1998 Chevrolet Malibu 3.1L MIL Lamp on VIN: 1G1ND52M4W P0440: EVAP System No Flow During Purge. I have a reoccuring p0440 code.have replaced vent solenoid because of a leak,have replaced canister solenoid,have checked for system leaks,have found none since replacing vent solenoid,but the car keeps coming back with the same code over and over.some hints a... |
August 25, 2008 | |
| 2001 Lexus IS300 3.0L MIL Lamp on VIN: JTHBD18271 P0440: EVAP Control System Malfunction. we have this 2001 is 300 we replaced the fuel cap because it a had bad seal we thought that would do it,but no luck, i have check for any leaks with snap-on evap tester and none found ive check solenoid under hood purge and checked for disconnected hoses,i bel... |
August 27, 2008 | |
| 2000 Chevrolet Malibu LS 3.1L MIL Lamp on VIN: 1G1NE52J8Y P0440: EVAP System No Flow During Purge. good evening all i have a 2000 malibu here with a 3.1, it came in with a check engine light on, it had codes po401, po440, po442, and po1404 stored in it, the egr valve was stuck closed so that took care of the egr codes. i then ran a smoke test on the evap ... |
August 28, 2008 |
