| DETECTION CONDITION |
P0442:00
- P0442:00 indicates that a leak has been detected as small as 1 mm {0.04 in}
in the EVAP vapor management valve solenoid system when there is less than 0.988 kPa {7.41 mmHg, 0.292 inHg}
bleed-up over 20 s
at 75 %
fuel fill. Bleed-up and evaluation time vary as a function of fuel fill level. The vapor generation limit is more than 0.286 kPa {2.15 mmHg, 0.085 inHg} over 150 s
.
P0455:00
- P0455:00 indicates that a substantial leak or blockage has been detected in the EVAP system when there is -1.94 kPa {-14.6 mmHg, -0.575 inHg} or less
vacuum for 50 s
evaluation time.
P0456:00
- P0456:00 indicates that a fuel vapor leak from an opening as small as 0.508 mm {0.020 in}
has been detected by the EVAP running loss monitor test.
Diagnostic support note
- This is an intermittent monitor (EVAP system).
- The check engine light illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM.
- PENDING CODE is available if the PCM detects the above malfunction condition during first drive cycle.
- FREEZE FRAME DATA (Mode 2)/Snapshot data is available.
- The DTC is stored in the PCM memory.
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