P1445
Read the instructions below then start the fault diagnostic procedure.
Symptom: CHECK ENGINE.
P1445 |
Fault symptoms
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CHECK ENGINE.
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On-Board Diagnostics
Type of diagnosis:- |
Continuous. But interrupted when fault criteria fulfilled and will not restart until next driving cycle.
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Enable criteria:
Engine running. Main relay voltage 10 V - 16 V. Output active.
Fault criteria:
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Voltage exceeding 2V for 1 s.
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Dependents:
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None.
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System reaction to a fault:
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Fuel adaptation and purging are blocked.
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OK report:
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Enable criteria fulfilled. Fault criteria not fulfilled within 60 s.
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Fault handling: (See section Fault handling III, other emission-related components and functions for more information.)
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Type III.
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Diagnostic help
Fault diagnosis concerns an electrical fault in the connecting leads or in the valve.Functions in the diagnostic tool related to the fault:
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Activate valve output.
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See also description on activating under "Activate" menu for more information.
Check the wiring
Jiggle the leads and in-line connectors at various points and in different directions to detect any intermittent breaks or short circuits in the wiring. Observe the multimeter, test lamp or diagnostic tool while doing this.See P1444 .