Signal Too Low. Intermittent Fault

Signal too low. Intermittent fault

Checking the filter




- Ignition off
- Check the filter (1) between the leak diagnostic pump and the EVAP canister for blockage
- Check if the hoses between the leak diagnostic pump and the EVAP canister and between the EVAP canister and the fuel tank are blocked.

Other information:
- For expose the EVAP canister, see Replacing the canister purge (CP) valve Service and Repair
- To replace the filter, see Replacing the leak diagnostic filter Service and Repair
- To replace the leak diagnostic pump, see Replacing the leak diagnostic pump Service and Repair.





Continue - Fault-tracing information

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Fault-tracing information




Information

Fault-tracing information
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).

Do you want to view the information again?

Yes - Attempt New Test

No - FAULT FOUND

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Attempt New Test - Checking the filter

FAULT FOUND - DONE

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